| Year
|
Title
|
Role
|
Notes
|
| 1972
|
Bewitched
|
Girl
|
Episode: "Tabitha's First Day of School"
|
| 1973
|
Brady Bunch, TheThe Brady Bunch
|
Millicent
|
Episode: "Never Too Young"
|
| 1973
|
Shaft
|
Cathy (uncredited)
|
Episode: "The Enforcers"
|
| 1974-1981
|
Little House on the Prairie
|
Mary Ingalls Kendall
|
163 episodes
|
| 1976
|
Loneliest Runner, TheThe Loneliest Runner
|
Nancy Rizzi
|
TV movie
|
| 1977
|
James at 15
|
Lacey Stevens
|
Episode: "Pilot"
|
| 1977
|
ABC Afterschool Special
|
Kate
|
Episode: "Very Good Friends"
|
| 1978
|
Hanna-Barbera Happy Hour, TheThe Hanna-Barbera Happy Hour
|
Director of the musical
|
1 episode
|
| 1978
|
Love Boat, TheThe Love Boat
|
Jennifer 'Chubs' Smith
|
1 episode
|
| 1979
|
Survival of Dana
|
Dana Lee
|
TV movie
|
| 1979
|
ABC Afterschool Special
|
Alexandria 'Alex' Benton
|
Episode: "Which Mother Is Mine?"
|
| 1979
|
New Kind of Family, AA New Kind of Family
|
Lisa
|
Episode: "The Overcharge"
|
| 1979
|
Little House Years
|
Mary Ingalls
|
TV movie
|
| 1979
|
Love Boat, TheThe Love Boat
|
Cindy Jerome
|
1 episode
|
| 1980
|
Fantasy Island
|
Amy Marson
|
Episode: "Rogues to Riches/Stark Terror"
|
| 1980
|
Insight
|
Mary Beth
|
Episode: "Princess"
|
| 1980
|
Love Boat, TheThe Love Boat
|
Cathy Cummings
|
1 episode
|
| 1981
|
Midnight Offerings
|
Vivian Sotherland
|
TV movie
|
| 1981
|
Advice to the Lovelorn
|
Maureen Tyler
|
TV movie
|
| 1982
|
Innocent Love, AnAn Innocent Love
|
Molly Rush
|
TV movie
|
| 1982
|
Spider-Man and His Amazing Friends
|
Katherine 'Kitty' Pryde / Spryte (voice)
|
Episode: "The Origin of Iceman"
|
| 1983
|
Spider-Man and His Amazing Friends
|
Katherine 'Kitty' Pryde / Spryte (voice)
|
Episode: "The X-Men Adventure"
|
| 1983
|
First Affair
|
Toby King
|
TV movie
|
| 1984
|
Finder of Lost Loves
|
Nikki Gatos
|
Episode: "Pilot"
|
| 1984
|
Murder, She Wrote
|
Eve Crystal
|
Episode: "Hooray for Homicide"
|
| 1984
|
Glitter
|
Elizabeth
|
Episode: "A Minor Miracle"
|
| 1984
|
Hotel
|
Cassie Ray
|
Episode: "Lifelines"
|
| 1985
|
Hotel
|
Anne Goldman
|
Episode: "Imperfect Union"
|
| 1986
|
Love Boat, TheThe Love Boat
|
Dana Colton
|
2 episodes
|
| 1986
|
Dark Mansions
|
Noelle Drake
|
TV movie
|
| 1987-1988
|
Equalizer, TheThe Equalizer
|
Yvette Marcel
|
4 episodes
|
| 1988
|
New Alfred Hitchcock Presents, TheThe New Alfred Hitchcock Presents
|
Laura Donovan
|
Episode: "VCR - Very Careful Rape"
|
| 1989
|
New Alfred Hitchcock Presents, TheThe New Alfred Hitchcock Presents
|
Julie Fenton
|
Episode: "Murder in Mind"
|
| 1989
|
Memories of Manon
|
Yvette Marcel
|
TV movie
|
| 1989
|
Return of Sam McCloud, TheThe Return of Sam McCloud
|
Colleen McCloud
|
TV movie
|
| 1993
|
X-Men
|
Snowbird (voice)
|
Episode: "Repo Man"
|
| 1994
|
X-Men
|
Snowbird (voice)
|
Episode: "Phoenix Saga, Part 5: Child of Light"
|
| 1994
|
Burke's Law
|
Michelle Ryder
|
Episode: "Who Killed Alexander the Great?"
|
| 1998
|
Earthquake in New York
|
Dr. Marilyn Blake
|
TV movie
|
| 1999
|
Partners
|
Cheryl Darrin
|
3 episodes
|
| 2000
|
Thin Ice
|
Tanya Ferguson
|
TV movie
|
| 2006
|
10.5: Apocalypse
|
First Lady Megan Hollister
|
TV movie
|
| 2007
|
Marco Polo
|
Mother (voice, uncredited)
|
TV movie
|
