Dudley was born in Morro Bay, California to Jim Dudley and Saundra Dudley.[3][4]
She moved to Los Angeles when she was 17 and has been acting ever since.
^Rebecca Keegan (March 21, 2012). "'Chernobyl Diaries' mines nuclear disaster for horror thrills". Los Angeles Times. Retrieved 2016-06-04. "Ever heard of Chernobyl?" an American tourist (Jonathan Sadowski) asks his friends in the new trailer for the upcoming horror movie "Chernobyl Diaries." "It's where the nook-yoo-ler disaster happened," answers a fellow traveler (Olivia Dudley).
^Claudia Puig (May 25, 2012). "'Chernobyl Diaries': Skip the trip to toxic wasteland". USA Today. Retrieved 2016-06-04. His brother Chris (Jesse McCartney) has come to visit him, along with Chris's girlfriend Natalie (Olivia Taylor Dudley) and her pal Amanda (Devin Kelly).
^Justin Chang (July 23, 2015). "Film Review: 'The Vatican Tapes'". Variety. Retrieved 2016-06-04. That's our cue to meet Angela Holmes (Olivia Taylor Dudley), an attractive, well-adjusted Los Angeles resident who's just turned 27 when she inexplicably starts to unravel...
^Tim Goodman (January 25, 2016). "'The Magicians': TV Review". The Hollywood Reporter. Retrieved 2016-06-04. ...one of them introduces a dark, malevolent force accidentally summoned through the Brakebills security by Quentin and Alice (Olivia Taylor Dudley), a magician with a family history of magic...