2019Puppy Swap: Love Unleashed— Delilah Higgins
2017The Neighborhood— Maggie
2017The Red Maple Leaf— Dr. Amanda Walker
2015Black Christmas Legacy— Self (archive footage)
2015No Deposit— Margie Ryan
2014The Dependables— Jean Dempsey
2014The Big Fat Stone— Madge
2013Matt's Chance— Mother Mable
2013HENRi— Dr. Calvin
2013Real Gangsters— Stella Kelly
20123 of a Kind— Claire
2012Servitude— Mrs. Crank
2011Sarina's Song— Maggie
2011Redemption: For Robbing the Dead— Marlys Baptiste
2010Secret Origin: The Story of DC Comics— Lois Lane (archive footage)
2009Martinis and Murder
2009Something Evil Comes— Claudia
2008On the Other Hand, Death: A Donald Strachey Mystery— Dorothy
2008Kutu Koleksiyoncusu— Beth
2008You Must Remember This: The Warner Bros. Story— Self
2008A Single Woman— Storyteller
2008Universal Signs— Rose Callahan
2006Look, Up in the Sky! The Amazing Story of Superman— Self
2006Superman II: The Richard Donner Cut— Lois Lane
2006The 12 Days of Black Christmas— Self
2006You Will Believe: The Cinematic Saga of Superman— Self
2005The Last Sign— Endora
2005For God's Sake, Get Out!— Self
2005Chicks with Sticks— Edith Taymore
2005Cool Money— Peggy Comfort
2005Saturday Night Live: The Best of Dan Aykroyd— Mrs. Potter (archive footage)
2005Gravel In Her Gut and Spit In Her Eye— Dorothy M. Johnson
2004I'll Be Seeing You— Frances Grolier
2004Death 4 Told— Madam Badeau (segment "The Psychic")
2004Collectormania 6— Self
2003Easy Riders, Raging Bulls: How the Sex 'n' Drugs 'n' Rock 'n' Roll Generation Saved Hollywood— Self
2003101 Most Shocking Moments in Entertainment— Self (archive footage)
2002Angel Blade— Frida
2002Suç ve Ceza— Mrs. Katerina Marmelodov
2002Society's Child— Joan
2001Taking Flight: The Development of 'Superman'— Self
2001Making 'Superman': Filming the Legend— Self
2001De Superman à Spider-Man: L'aventure des super-héros— Lois Lane (archive footage)
2000Common Ground— Mrs. Nelson
2000Tribulation— Eileen Canboro
2000Someone Is Watching— Sally Beckert
2000The Hi-Line— Laura Johnson
1999The Clown at Midnight— Ellen Gibby
1999Crime in Connecticut: The Story of Alex Kelly— Melanie Kelly
1999The Annihilation of Fish— Mrs. Muldroone
1999Nightmare Man— Lillian Hannibal
1999Saturday Night Live: 25th Anniversary Special— (archive footage)
1998The Teddy Bears' Scare— Mrs. Jones (voice)
1997Silent Cradle— Cindy Wilson
1997The Planet of Junior Brown— Miss Peebs
1997Never Met Picasso— Genna Magnus
1997Shadow Zone: My Teacher Ate My Homework— Sol
1995Young Ivanhoe— Lady Margarite
1995Bloodknot— Evelyn
1994The Pornographer— Irene
1994Phantom 2040: The Ghost Who Walks— Rebecca Madison
1994Beanstalk— Doctor Kate 'Doc' Winston
1994Henry & Verlin— Mabel
1994WindRunner— Sally 'Mom' Cima
1994One Woman's Courage— Stella Jenson
1993La Florida— Vivy Lamori
1992To Catch a Killer— Rachel Grayson
1991Delirious— Woman in Washroom (uncredited)
1990White Room— Madelaine X
1989Gangsterlerin Savaşı— Dolores
1988Body of Evidence— Carol Dwyer
1988Calling the Shots— Self
1987Superman 4: Barış Arayışı— Lois Lane
1987Ozma of Oz— Narrator
1987The Marvelous Land of Oz— Narrator
1987The Emerald City of Oz— Narrator
1987Keeping Track— Mickey Tremaine
1987The Wonderful Wizard of Oz— Narrator
1987The Grand Knockout Tournament— Self
1986Vanishing Act— Chris Kenyon
1986The Canadian Conspiracy— Self
1986GoBots: Battle of the Rock Lords— Solitaire (voice)
1985Little Treasure— Margo
1985Speaking Our Peace— Narrator
1985The Making of 'Superman III'— Self
1985Picking Up the Pieces— Lynette Harding
1984Louisiane— Virginia Tregan
1984The Glitter Dome— Willie
1983Superman III— Lois Lane
1983Trenchcoat— Mickey Raymond
1983Pygmalion— Eliza Doolittle
1983The Making of 'Superman II'— Lois Lane (uncredited)
1982Some Kind of Hero— Toni Donovan
1982Miss Right— Juliette
1982The Making of 'Superman: The Movie'— Self
1982Bus Stop— Cherie
1981Heartaches— Rita Harris
1980Superman 2— Lois Lane
1980Willie & Phil— Jeannette Sutherland
1979Kuşku— Kathy Lutz
1979Mr. Mike's Mondo Video— Self
1978Shoot the Sun Down— The Woman from England
197592 in the Shade— Miranda
1975The Great Waldo Pepper— Maude
1975The Reincarnation of Peter Proud— Marcia Curtis
1974Black Christmas— Barb
1974The Gravy Train— Margie
1974A Quiet Day in Belfast— Brigit Slattery / Thelma Slattery
1974Honky Tonk— Lucy Cotton
1973Kız Kardeşler— Danielle Breton / Dominique Blanchion
1973Such Dust as Dreams Are Made On— Helen
1973The Suicide Club— Gerry
1972The Bounty Man— Mae
1971Suddenly Single— Jackie
1970Quackser Fortune Has a Cousin in the Bronx— Zazel
1969Gaily, Gaily— Adeline
1969The Best Damn Fiddler from Calabogie to Kaladar— Rosie
—Robber's Roost
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