Prior to his debut in Super Junior, Heechul began his acting career in 2005, starring in the second season of teen drama Sharp 2. This led him to host radio shows, his first music show Show! Music Core and appear on advertisements. However, in 2006, just a year after his Super Junior debut, Heechul was involved in a car accident which fractured his left leg.[6] The accident left him unable to perform Super Junior's strenuous dances and he has since contributed to the group mostly as a singer.[7] Heechul ventured into the soundtrack singing career in 2009 by releasing his first single "First Star", as part of the soundtrack for the drama Loving You a Thousand Times.[8] He has participated in writing lyrics for not only Super Junior but also for his project groups and other artists.[9] Heechul debuted as a solo singer in 2019 with the digital single "Old Movie".[10]
In 2002, after seeing Psy, who was singing "Champion" on a television program, he searched the internet for entertainment companies and found out that SM Entertainment was having open auditions.[20][21] He moved to Seoul when he was nineteen years old in October 2002 with his friends in order to take part in the auditions.[22][23] Being unfamiliar with the area, he got lost and missed the open Starlight Casting System audition.[22][23] However, they still allowed him to perform because of his looks. He sang the Korean national anthem and passed.[22][23] He was cast and signed a contract with SM Entertainment in November 2002, becoming an official trainee and being trained in singing, acting, dancing, and other performing talents such as hosting and modeling.[22]
He was initially placed in a four-member group called Four Seasons along with Jaejoong, Yunho and Kangin.[24] The project group was dropped when Yunho and Jaejoong joined TVXQ in early 2003.[25] Heechul was later preparing to debut as the main vocalist of TraxX, but had frequent clashes and misunderstandings with the person in charge at SM at the time.[26][27] Frustrated, he abandoned his debut and returned to his hometown in Gangwon Province.[26][27] Later, with TraxX's Jungmo's, Jay's, Yunho's and Donghae's encouragement, he returned to SM.[26][27] He joined other trainees under the company to form the group Super Junior 05, the first generation of Super Junior.[28]
His first acting role was in the second season of teen drama Sharp in 2005, co-starring labelmates Go Ara and Kibum.[29] His first variety appearance also came in 2005, in the show Heroine 6.[30][31]
Later he acted as an extra in the KBS2 TV series Loveholic[32] and was a regular MC for the cable music show Show! Music Tank [ko].[33] He also featured in his first advertisements for Lotte's Pepero.[34]
2005–2010: Debut with Super Junior, Super Junior-T and solo activities
Heechul officially debuted as part of the 12-member project group, Super Junior 05 on November 6, 2005, on SBS' music program Popular Songs, performing their first single, "Twins (Knock Out)".[35][36] Their debut album SuperJunior05 (Twins) was released a month later on December 5, 2005, and debuted at number three on the monthly MIAK K-pop album charts.[37] In March 2006, SM Entertainment began to recruit new members for the next Super Junior generation. However, this was met with fans' objections and strong opposition to the rotational style (much like popular rotational groups in Japan's pop music industry) that the group intended to be. Thus, plans changed and the company declared a halt in forming future Super Junior generations.[38] Following the addition of thirteenth member Kyuhyun, the group dropped the suffix "05" and officially named as Super Junior.[39] The re-polished group's first CD single "U" was released on June 7, 2006, which was their most successful single until the release of "Sorry, Sorry" in March 2009.[40][41] Heechul faced criticism from Super Junior's fans when his voice cracked while performing "U", which negatively affected him and made him want to quit singing.[42][43]
Apart from Super Junior's activities, Heechul has acted in several television series. In 2005, he landed his first leading role in the TV series Rainbow Romance,[44] followed by a supporting role in the 2006 series Bad Family[45] and Golden Bride at the end of 2007.[46]Golden Bride achieved high ratings and Heechul received wider public recognition.[46] He made his film debut in Attack on the Pin-Up Boys, which was released on July 26, 2007.[47] The film failed to attract viewers and proved to be a big loss for SM Pictures.[48] However, both versions of the film's DVD became best-sellers and were sold-out in both Korea and overseas markets.[48] Stepping into the field of voice-over, he contributed his voice to the Korean-dubbed version of the American live action/animated film Alvin and the Chipmunks.[44] Heechul was also a radio DJ on SBS Power FM's Young Street Radio with Park Hee-von from November 2005 until mid-2006.[49][50] Moreover, he co-hosted SBS's weekly live music show Inkigayo as a substitute for Andy of Shinhwa, later going on to become a permanent host starting April 23, 2006.[51][52][53] Heechul left his position on May 4, 2008, though in 2017, he retired from being a special MC on May 4, with his last day being April 30.[54]
In February 2007, Heechul was placed in Super Junior's trot-singing subunit, Super Junior-T.[55] The subunit debuted with the single "Rokuko", which quickly reached number one in weekly music chart and held the spot for two consecutive weeks.[56][57] The debut also marked his comeback performance after recovering from an injury he had gotten in a car accident in August 2006.[6] The subgroup returned in November 2008 with a debut in the Japanese music industry, releasing the Japanese version of "Rokuko", now titled "ROCK&GO".[58] Heechul won the "Flower Boy" award at the first Mnet 20's Choice Awards held on August 29, 2007.[59]
He played the role of Sonny in the musical Xanadu, the first production of SM Art Company, in rotation with his bandmate Kangin.[60][61] Casting was carried out via a reality television program, and the musical ran from September 9 to December 28, 2008, at the Doosan Art Center, Goyang Oulim Nuri Arts Center and Busan Cultural Center in Seoul.[62][63] In the same year, he co-hosted the program 8 vs 1[64] and later became a cast member on the shows Band of Brothers and Good Daddy.[65][66] On March 19, 2008, he fallen down a flight of stairs and injured his nose. He subsequently took a break from all activities during recovery.[67] Heechul starred in the surrogacy melodrama Loving You a Thousand Times, the first Korean drama to be exported to Bulgaria, in 2009.[68][69] His first solo single, "First Star", was released on November 6, 2009, as part of the soundtrack for the drama.[8] He hosted SBS Power FM's Kim Heechul's Youngstreet, from March 29, 2010, until mid-2011, returning to being a radio DJ after a four-year break.[70] He was selected in December to be a host for Radio Star, the main segment in the talk show Golden Fishery. He was chosen to replace Shin Jung-hwan after he left the program following a gambling scandal.[71][72][73] He won the "Best Newcomer Award" for his effort on the show at the 11th MBC Entertainment Awards.[74][11]
2011–2015: M&D, military enlistment and coming back to work
Heechul at the 10th Anniversary Special Album Devil press conference on July 15, 2015
In February 2011, he acted in a supporting role in the Chinese drama Melody of Youth, debuting in that industry.[75] In the same year, he formed a project group with label mate Jungmo of TraxX, called M&D ("Midnight and Dawn" or "Miari and Dangae-dong", after the members' hometowns).[76] They released their debut single "Close Ur Mouth" in June 2011.[76] Heechul wrote the lyrics and directed the music video for the song, while Jungmo composed and produced it.[76] Their first live performance was at Mnet's summer awards ceremony 20's Choice on July 7.[77]
Kim Hee-chul carried out his mandatory military service from September 1, 2011, to August 30, 2013.[78] He served as a public service worker for 23 months after undergoing four weeks of basic training at the Nonsan military camp in South Chungcheong Province.[79] At the time of his enlistment, he was a host in the variety show Secret,[80][81] as well as one of the hosts of the talk show Radio Star.[82] His role in Radio Star was taken over by bandmate Kyuhyun.[83] Shortly after he had enlisted, Kim Jang-hoon released the song "Breakups Are So Like Me", which is a duet with Heechul.[84] During live performances of the song on Music Bank and Show! Music Core, his part was performed by bandmates Yesung, Eunhyuk and Shindong.[85] He was selected to be an internet broadcast radio DJ in January 2012 on Space for a Rest-Visible Radio. The program was aired through Seongdong District's homepage, as that's where Heechul was serving his two-year mandatory military service.[86] He hosted from January 20 to May 18, 2012, and from January 14 to July 26, 2013.[87][86]
Heechul chose Ssulzun, a debate program which discussed current issues that affect South Korea, as his comeback appearance after finishing military service in 2013.[88] He was a regular cast member from September 2013 until July 2014.[89] On December 11, 2013, Super Junior released their fifth official Japanese single, "Blue World", the group's first song involving Heechul after he came back from military service.[90] He appeared on the second season of MBC's reality television program We Got Married: Global Edition in January 2014 as an on-screen couple with Taiwanese girl group member Puff Kuo[91] and My Tutor Friend with Jeong Jun-ha as well.[92][93] He also returned to the small screen with fantasy comedy drama Flower Grandpa Investigation Unit.[94][95][96]
In 2015, he became an MC and cast member on entertainment programs such as Wednesday Food Talk,[97][98]A Style For You,[99]MAPS,[100]Knowing Bros[101][102] and Korean-Chinese program With You All The Way, the first Chinese variety show he was in charge of.[103] He also won his first Chinese award at the 12th COSMO Beauty Awards.[104] That same year, M&D released their first EP, Cottage Industry with the lead track "I Wish".[105] It was released digitally on April 16 and physically on April 20.[106] The title track was written and composed by the duo, and peaked at number two on the Gaon album Chart.[107]
2016–2018: Knowing Bros, Universe Cowards and career resurgence
Heechul at the Singderella press conference in 2016
With Super Junior on a temporary hiatus for much of 2016 due to the enlistment of four other members, he returned to hosting. In March 2016, Heechul was confirmed to become a temporary host for Weekly Idol until October 5, replacing Jeong Hyeong-don[108][109][110] He released a duet with Wheein for SM Station on April 15. The single, "Narcissus", was written by him and produced by Jungmo.[111][112] M&D returned as Kim Heechul & Kim Jungmo with a second mini-album titled Goody Bag and the trot-rock lead track "Ulsanbawi" on July 12.[113] In June, he appeared in the third season of the Chinese dating variety show Perhaps Love with Chinese actress and singer Li Feier [zh], his second time being in a virtual relationship.[114]
In the fall of 2016, Heechul and Buzz member Min Kyung-hoon released a duet titled "Sweet Dream". The duo is known as Universe Cowards, a name they came up with while recording Knowing Bros.[115][116][117] It is a mix of Heechul's nickname "Universe Star" and Buzz's song "Coward". The song proved to be successful, topping the South Korean Gaon Digital Chart, an achievement known as an "all-kill". "Sweet Dream" won the Best Rock Song award at the 9th Melon Music Awards in 2017.[118] Heechul also participated in the song "Melody", a collaboration with the South Korean rock band Eve. The pre-release single was released on December 23, a nod to the band's debut on Christmas Eve in 1997.[119][120]
Heechul participated in both seasons of Super Junior's own variety show Super TV in 2018.[130][131] He also joined the cast of 1 Percent of Friendship[132] and travel-reality show Where Are You Going, DdaengChul.[133][134] He was cast in his second game show Begin A Game in October 2018.[135] Following the success of "Sweet Dream", Universe Cowards returned in February 2018 with "Falling Blossoms".[136] The song is part of the Knowing Bros music video competition.[137] Min Kyung-hoon wrote the lyrics to "Falling Blossoms" with his Buzz bandmates Yoo Woo-hyun and Shin Joon-ki.[138] The song peaked at number 15 on Gaon Digital Chart, and won the duo the "Best Rock Song" award at the 10th Melon Music Awards held on December 1, 2018, making them the only artist to win the award two years in a row.[139][140][141]
2019–present: Solo music and established TV personality
Heechul's debut solo digital single "Old Movie", was released on April 24, 2019, topping the charts in seven different countries[142][143][144] He held his first talk show event on May 4 and 5, which sold out in one minute from the start of internet ticket booking.[145] Appearing in more than ten programs over the course of 2019, he also became a fixed cast member on various shows such as My Little Old Boy,[146][147]Why Did You Come To My House?,[148] and Delicious Rendezvous.[149] He also starred in the 2019 film Hello, My Cat.[150] On December 3, 2019, he was awarded the "Person of the Year" award at 2019 COSMO Glam Night.[151] Heechul and Lee Soo-geun collaborated as the project group Woojoo Jjokkomi and released a cover of Mr. 2's song "White Winter" for SM Station X 4 LOVEs for Winter project.[152] His performance in My Little Old Boy and Delicious Rendezvous earned him Excellence award at the 13th SBS Entertainment Awards.[13]
In 2022 to 2023, he appeared in several web show such as Real Marketing Show "Production 522",[172]Game Addendum,[173][174]Lineage W Rap Up,[citation needed]Pink Rye[175] and One Earth: ARTPIA.[176] He also appeared as a new MC for Boss in the Mirror.[177] Heechul host Chengdong Travel Visual Radio on September 24, 2022.[178]
Controversy
On June 4, 2024, SM Entertainment issued a statement that denied rumors and threatened legal action against an alleged sex scandal involving NCT members Haechan and Johnny with three Japanese female sex workers.[179] Originating from a string of posts on X (formerly Twitter) by Japanese users, the rumors later implicated Kim after private photos of the singer associating with one of the involved women were shared; in response, Kim denied that he had drunk or shared meals with any of the junior SM Entertainment artists outside of work on the fan-messaging app Dear U.[180]
Heechul's production discography consists predominately of rock music, proving his love for traditional Korean style rock.[181] He has said that he had a dream about a rock band when he was a teenager and trainee.[182][183] An active lyricist, he has written several of Super Junior's songs, including "Show Me Your Love", "Oops", and "Lo Siento".[9] Moreover, he has written lyrics for his project group Kim Heechul & Kim Jungmo's songs "I Wish", "Narcissus", and "Ulsanbawi", as well as "Sweet Dream" for Universe Cowards.[9][184] In addition, he wrote the lyrics for Orange Caramel's "Shanghai Romance", which peaked at number eight on the Gaon Digital Chart.[185]
Heechul has been praised for being a celebrity and model idol group member who rarely has scandals.[186] He has spoken openly about the malicious comments in South Korea, as well as mental health.[187][188][189] In October 2020, Ko Seung Woo and Jeong Chong Myeong credited Heechul alongside IU and Suga, as part of the force driving malicious commenters away for good.[190][191] His androgynous appearance has caused rumors regarding his sexuality since his debut, being known for having a "pretty boy" look.[192][193][194] He never denied being gay because he believes that "It'd be rude if I denied it so strongly." Heechul has also openly expressed his support for the LGBT community.[195][196]
"I'm not gay. I like women. But I realized that if I say I'm not and vehemently deny it, it's rude and hurtful to people who are actually gay. It's just a matter of preference, and it's just that everyone is different with different values. I decided I don't care even if people who have prejudices about me think that way." — Kim Heechul in 2017 [196]
Impact and influence
In 2006, Cyworld selected Kim Hee-chul's mini homepage as the most visited among celebrities.[197][198] He also ranked first in the Cyworld visitor rankings for the first half of 2007.[199] He took ninth place in the "2010 Twitter Trend Analysis" in People Category.[200]MTV K conducted a Top 10 Cross-Dressing idols poll in 2011 in which Heechul emerged as the champion.[201] He made a few appearances as "Lady HeeHee" throughout Super Show 3, as well as SM Town in Paris.[202] Lady Gaga saw his imitation and praised him, saying: "He looks amazing!".[203]
Heechul was one of the "10 Most Anticipated K-Stars of 2017" in an online poll organized by the Chinese entertainment magazine People's Daily.[204] He was included in the "Forbes Korea Power Celebrity" list for the first time in 2020, placing tenth in the general rank.[205][206] He was also ranked the 4th most powerful person in the broadcasting sector and the 5th most powerful person on SNS for having 5.38 million followers.[207]
Other ventures
Philanthropy and activism
On April 5, 2019, Heechul donated ₩30,000,000 (about US$26,300) to help those who were affected by Goseong Fire of 2019, through the organization "Fruits of Love".[208][209] The MCs of variety show A Style For You Heechul, Hara, Bora and Hani held a flea market in episode 12 where special items that the MCs had created and bought personally were sold. All the proceeds earned through the flea market were donated to the "Save the Children" Relief Group. Heechul's total donation amounted to ₩3,912,700 (about US$3,912), and went to children in Nepal.[210][211][212] He donated all proceeds from a CF he did in March 2020 as part of the cast of Delicious Rendezvous to COVID-19 relief charities.[213] He also donated the profits from his CF with Kang Ho-dong and Lee Soo-geun to Green Dream Together project of the "Green Umbrella Children's Foundation".[214] On March 14, 2022, Kim made a donation ₩100 millions to Community Chest of Korea for Fruit of Love to help the victims of the massive wildfire that started in Uljin, Gyeongbuk and has spread to Samcheok, Gangwon.[215] In July 2023, The Green Tree Foundation (Youth Violence Prevention Foundation) announced that Kim Hee-chul, donated 100 million won to operate the School Violence Research Institute ahead of his birthday.[216]
Heechul has been one of the Korean Red Cross goodwill ambassadors of blood donation since 2007 as part of Super Junior.[217] He participated in the EYE PROMISE YOU campaign held in 2017. The campaign aims to improve organ donation awareness and activate corneal donation.[218] In 2019, Heechul joined the National Health Insurance Service as the promotional ambassador for anti-smoking.[219][220] He also took part in The CELEBe Video Donation Campaign from April 2020 with numerous celebrities and fans.[221] He joined the emergency disaster donation campaign to overcome COVID-19 in Hoengseong County on June 29, 2020.[222] In March 2022, he became a member of the Honor Society.[223] In April 2023, he was appointed as a public relations ambassador for the Green Tree Foundation, an NGO working to cure and prevent school violence.[224]
Heechul hosted the 13th Non-Smoking Festival Concert on December 20, 2019.[225]
Endorsements
Heechul is an endorser of a wide range of brands in and outside South Korea.[226][227] He got his first solo endorsement deal with Lotte's Pepero in 2005.[226][227][34] After appearing on Knowing Bros and his famous Pick Miwon CF,[228][229][230] he started receiving more endorsement offers. Among the brands he has promoted are G-Market,[231] Mistral,[232]Pelicana Chicken,[233] Dr.Groot,[234] WHIA[235] and Dyson.[236] In 2021, Heechul collaborated with SM C&C and SM Entertainment Group artists and launched Eco Friendly Toohbrush and Toothpaste 옳치 옳치 (Right Toothbrush).[237] In December 21, 2022, Heechul and Im Yoon-ah announced as promotional models for Ragnarok Online Mobile 3D Action MMORPG.[238]
In 2015, Heechul was announced as the ambassador of Hoengseong County at the 20th Hoengseong County Ambassador appointment ceremony.[239] He was also the ambassador of 1st Seoul Comic-Con 2017 by San Diego Comic-Con.[240] Later that year, he was chosen as the honorary tourism ambassador for Hoengseong beef in 17th International Exhibition of Food & Drink, Hotel, Restaurant & Foodservice Equipment, Supplies & Services or HOFEX 2017 in Hong Kong.[241] In 2020, Heechul appointed as the ambassador for the 16th Online Hoengseong Korean Beef Festival.[242] In 2021, he has appointed as a public relations ambassador in Wonju.[243]
League of Legends
Heechul is an avid fan of the video game League of Legends, one of the most popular video games in South Korea.[244] It was mentioned in his show Game Show Yoo Hee Nak Rak that he is a high-level player with diamond rankings.[244] On November 27, 2013, he appeared on OGN's Pandora TV LoL Champions as a Special Commentator and Guest player.[245] In February 2015, the famous LoL team SK Telecom T1 sponsored a special match titled the Celebrity League of Legends Invitational Event Match. SKT T-LoL invited various celebrities to join in a match against professional LoL gamers. The celebrity team including Heechul ultimately lost.[246]
In August 2016, he attended the League of Legends Pro League 5th Anniversary in China, which included the Regional Final with four Chinese teams competing for a spot in the World Championship. He also competed in a Korea vs. China Celebrity Showmatch in commemoration.[247] On October 9, he appeared on OGN as a special commentator for the LoL World Championship.[248] In November, Heechul began participating in SM Entertainment's League of Legends tournament 2016 SM Super Idol League, where he and labelmate Baekhyun played the game with both professional players and fans from South Korea and China.[249]
In June 2020, it was reported that Kim Hee-chul would be a part of the first-round investment group that would seek to provide funds for Brion Sports Business Group's stake for a spot in League of Legends Champions Korea. Heechul was one of four celebrities to join the venture and brought on as E-sports company directors, and given a role to fulfil within the organization. They tasked with sharing their insight on how to build a brand, and a platform from where the organization can communicate and build a relationship with fans.[250][251]
YouTube
Heechul started his YouTube channel called "HEEtube 김희철" on November 18, 2018.[252] He held his first live gaming stream on December 5, 2018.[253] He revealed during an episode of TV show Six-Party Talks that he received ₩15,000 in the first month of the channel.[254] Heechul received a silver play button for having more than 100 thousand subscribers on his channel in April 2019.[2] He took a break from posting from January 2, 2020,[255] until March 5, 2020.[256]
Personal life
Car accident
On August 10, 2006, Heechul was involved in a car accident while heading back to Seoul from Mokpo after attending the funeral of fellow Super Junior member Donghae's father.[6] The tires malfunctioned while his car attempted to switch lanes.[257] Heechul fractured his left leg, requiring him to undergo surgery where seven iron rods were inserted.[258][259] He also sustained other injuries, including a tear in his tongue which required stitches.[260]
Heechul was advised to stop all activities for a period of twelve weeks.[261] He was released from the hospital on September 14, 2006, but continued to receive out-patient care.[262] He returned to the hospital to have a second surgery to remove some of the iron rods in his leg on October 10, and briefly returned to work in late October to film the final three episodes of MBC's Rainbow Romance while still in a cast and wheelchair.[263][264] He made his comeback on November 25 during the Mnet KM Music Festival.[265] Six months after the accident, Heechul officially returned to individual activities such as variety show and hosting appearances.[266][267] The remaining rods in his leg were removed in 2008.[267]
Aftermath
Heechul is still receiving treatment, and can no longer dance on live stages, often only making sporadic appearances for the latter half of the songs. He started performing this way after Super Junior's third album Sorry, Sorry was completed.[268][269][270] He still performed regularly until 2017, despite the condition of his legs.[271] In March 2018, it was reported that Heechul would not be participating in music show performances of Super Junior's repackage album Replay due to health concerns, but would still take part in other promotions as normal.[7][272] He announced in July that he has decided not to participate at all on the group's first mini album One More Time to focus on recovering his health.[273][274] However, after the release of a teaser photo that featured Heechul, Label SJ announced that he had taken part in comeback preparations minimally.[275][276]
Label SJ confirmed in a statement in August 2019 that Heechul decided to sit out of performances for their upcoming ninth album Time Slip and the Super Show 8 concert, but will be included in the album as well as Super Junior's variety appearances.[277] The label further clarified in March 2020 that although he may not be able to perform on stage, he is still participating in Super Junior albums and other content by recording, as well as taking part in activities such as jacket photoshoots and MV filming.[278]
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^[단독] 김희철·하니, '주간아이돌' 새 MC 확정…정형돈 후임 [Kim Heechul and Hani confirmed as new Weekly Idol MCs] (in Korean). March 17, 2016. Archived from the original on June 14, 2018. Retrieved June 14, 2018.
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^[단독]김희철X걸스데이 소진, "내딸의 남자들2" MC 합류 [[Stand alone] Kim Hee-chul X Girls' Day Sojin meet as MC of "My Daughter's Men 2"]. Joynews (in Korean). September 8, 2017. Archived from the original on September 8, 2017. Retrieved September 8, 2017.
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^Jeong An-ji (December 12, 2019). 김희철X이수근 조합 '우주 쪼꼬미', 15일 신곡 '하얀 겨울' 공개 [Kim Hee-chul X Lee Soo-geun combination 'Woojoo Jjokkomi', their new song 'White Winter' will be released on the 15th]. Naver (in Korean). Archived from the original on January 30, 2020. Retrieved October 1, 2020.
^김희철X김이나X배순탁 '스튜디오 음악당' Mnet 편성 확정…21일 첫방송 [Mnet confirmed to air 'Studio Music Hall' featuring Kim Hee-chul X Kim Na-na X Bae Soon-tak... First broadcast on the 21st] (in Korean). Archived from the original on January 20, 2020. Retrieved January 20, 2020.
^신동엽X유인나X김희철 '77억의 사랑' MC 출격…국경 없는 사랑 이야기 펼친다 [Shin Dong-yup X Yoo In-na X Kim Hee-chul are the MCs for 'Love of 7.7 Billion'... Love story across international borders] (in Korean). January 9, 2020. Archived from the original on February 25, 2020. Retrieved January 9, 2020.
^ ab김민아 MC발탁, 김희철과 '이십세기 힛-트쏭' 출연 [Kim Min-ah selected as MC with Kim Hee-chul, appears on '20th Century Hit Song'] (in Korean). Archived from the original on October 30, 2020. Retrieved March 6, 2020.
^ ab"MSN" '워크맨' 김민아 기상캐스터, 김희철과 '이십세기 힛-트쏭' MC 발탁…27일 첫 방송 ['Walkman' Kim Min-ah and TV meteorologist Kim Hee-chul are selected as '20th Century Hit Song' MCs... First broadcast on the 27th] (in Korean). Archived from the original on August 2, 2020. Retrieved March 6, 2020.
^Yoo Ji-hoon. '백상예술대상' 2020년 최종 후보 공개…예측 불가 각축전 ['Baeksang Arts Awards' 2020 finalists released… Unpredictable competition]. Naver (in Korean). Archived from the original on May 10, 2020. Retrieved May 8, 2020.
^김희철, '불안장애 하차' 정형돈 공백 채운다…'옥문아들' MC 합류 [공식] [Kim Hee-chul fills in for Jung Hyung-don who 'leaves due to anxiety disorder' ... Joins 'Problem Child in House' MC [Official]]. December 1, 2020. Archived from the original on July 9, 2021. Retrieved December 1, 2020.
^Lee Kyung-ho (February 8, 2021). "MSN" 샤이니 민호&장항준 감독, 정형돈 복귀 '옥문아' 게스트 출격 [Shinee Minho and director Jang Hang-joon guested in 'Problem Child in House' as Jung Hyung-don returns]. Star News. msn entertainment. Archived from the original on July 9, 2021. Retrieved February 11, 2021.
^Jang Ji-woo (February 4, 2021). '프렌즈', 이상민,김희철,신동,승희 MC 합류 확정… 2월 17일 첫 방 ['Friends', Lee Sang-min,Kim Hee-chul,Shindong,Seung-hee confirmed to join MCs... First broadcast on February 17]. Mdaily. Archived from the original on December 23, 2021. Retrieved February 4, 2021.
^Hwang Hye-jin (February 2, 2021). 김희철X붐X송은이X악뮤X재재 '독립만세' 출연 확정, 22일 첫방(공식) [Kim Hee-chulXBoomXSong Eun-iXAKMUXJae Jae Confirmed to appear in 'Long Live Independence', first broadcast on the 22nd (official)]. Newsen. Archived from the original on July 27, 2021. Retrieved February 2, 2021.
^Sun Jin-ah (May 6, 2021). 김원희·김희철, '국제부부' MC 확정…28일 첫 방송(공식) [Kim Won-hee and Kim Hee-chul confirmed as 'Falling for Korea - Transnational Couples' MCs… First broadcast on the 28th (official)]. MKsport (in Korean). Archived from the original on May 6, 2021. Retrieved May 6, 2021.
^Kang Seo-jeong (February 18, 2021). 김성주, '강철부대' MC 출격..장동민·김희철·김동현·최영재·츄 합류[공식] [Kim Sung-joo, 'Steel Troop' MC sortie.. Jang Dong-min.Kim Hee-chul.Kim Dong Hyun.Choi Young Jae. and Chuu join [Official]]. OSEN. Chosun. Archived from the original on June 5, 2021. Retrieved February 18, 2021.
^Kang Jin-ah (April 14, 2021). '덕스투어', K팝 스타 고향 찾아간다…첫 주인공 김희철 ['Duck's Tour', K-Pop Star's Hometown... First protagonist Kim Hee-chul]. Newsis. Archived from the original on April 17, 2021. Retrieved April 17, 2021.
^Jung Woo-young (June 4, 2021). '맛남의 광장' 김희철·유병재·김동준 하차..최원영·곽동연·최예빈 합류 [Kim Hee-chul, Yoo Byung-jae, and Kim Dong-jun get off from 'Delicious Rendezvous'.. Choi Won-young, Kwak Dong-yeon, Choi Ye-bin join]. OSEN. Archived from the original on June 4, 2021. Retrieved June 4, 2021.
^Kim Min-ji (February 13, 2022). "유재석에 차승원까지 등판" 갤럭시 '찐팬' 모은 삼성, 초강수 ["Yoo Jae-suk and Cha Seung-won are on the rise" Samsung collects Galaxy 'steamed fans', super strong]. Herald Economy (in Korean). Archived from the original on February 15, 2022. Retrieved February 13, 2022 – via Daum.
^Park Junsu (February 16, 2022). 아프리카TV X 티몬, 게임·e스포츠 웹 예능 '게임부록' 제작발표회 진행 [Afreeca TV X Timon, web entertainment 'Game Addendum' production presentation held]. Afreeca TV (in Korean). Archived from the original on February 16, 2022. Retrieved February 16, 2022 – via Kyunghyang Games.
^Yeon Hee-jin (September 29, 2022). 김희철·김성회·성승헌 출동.. 티몬, '게임부록2'로 흥행 잇는다 [Kim Hee-chul, Kim Sung-hoi, and Sung Seung-heon appear... Timon continues box office success with 'Game Addendum 2']. Money S (in Korean). Retrieved January 5, 2024 – via Daum.
^Yoo Jeong-min (July 25, 2022). "김희철→이선빈 '핑크 라이' 편견 없는 연애 리얼리티…10월 공개" [Kim Hee-chul → Lee Seon-bin's 'Pink Rye' love reality without prejudice... October release] (in Korean). iMBC. Retrieved July 25, 2022 – via Naver.
^Kang Kang-woo (July 5, 2023). 김희철, 웨이브 '원얼스: 아트피아' MC로 발탁 [Kim Hee-chul, Wave 'One Earth: Artpia' Selected as MC] (in Korean). Retrieved December 19, 2023 – via Maeil Ilbo.
^Jang Da-hee (October 17, 2022). "김희철, '사장님 귀는 당나귀 귀' MC 합류…김숙-전현무와 호흡[공식]" [Kim Heechul joins 'The Boss's Ears are Donkey's Ears' MC... Kim Sook - Breathing with Jeon Hyun-moo [Official]] (in Korean). SpoTV News. Retrieved January 11, 2024 – via Naver.
^성동구, 김희철과 '여행이 보이는 라디오'... 명소ㆍ맛집 소개 [Seongdong-gu, Kim Hee-chul and 'Radio with a view of travel'... Introduction to famous places and restaurants]. Blog Huya. September 23, 2022. Retrieved December 30, 2023.
^LAWYER Comment Defenders (in Korean). October 23, 2020. AYO 에이요 (YouTube). Before, IU and Kim Heechul and now, Suga. I think reacting and punishing the malicious comments aggressively are more helpful to make a clean idol fan culture overall
^Kim Chi-yeon (March 14, 2022). "[게시판] 슈퍼주니어 김희철, 산불피해 구호 1억원 기부" [[Bulletin board] Super Junior Heechul Kim, donated 100 million won to help with forest fire damage] (in Korean). Yonhap News Agency. Retrieved March 14, 2022 – via Naver.
^1억 이상 기부해 고액 기부자 모임 '아너 소사이어티' 가입한 아이돌 8인 [8 idols who donated over 100 million won and joined the ‘Honor Society’, a group of major donors]. Insight (in Korean). December 6, 2023. Retrieved December 30, 2023.
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^'사연과 노래가 함께하는 담배없는 폐스티벌' 개최 [A 'non-smoking festival with stories and songs' is held]. eMD Medical News (in Korean). December 23, 2019. Archived from the original on October 30, 2020. Retrieved October 10, 2020.
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