Credits

• 2024 · The Wild Robot as Pinktail (voice)
• 2024 · Beetlejuice Beetlejuice as Delia
• 2024 · Argylle as Ruth
• 2023 · Pain Hustlers as Jackie
• 2023 · Elemental as Brook (voice)
• 2021 · An Audience with Adele as Self
• 2021 · The Last Kids on Earth: Happy Apocalypse to You as
• 2021 · Extinct as Alma (voice)
• 2020 · Who Wants to Be a Millionaire as Self - Contestant
• 2020 · Best Wishes, Warmest Regards: A Schitt's Creek Farewell as Self
• 2020 · Stars in the House as Self
• 2019 · The Addams Family as Grandma Frump (voice)
• 2019 · The Last Kids on Earth as Skaelka (voice)
• 2019 · The Kelly Clarkson Show as Self
• 2017 · A Series of Unfortunate Events as Dr. Orwell
• 2016 · Full Frontal with Samantha Bee as Self
• 2015 · Being Canadian as Self
• 2015 · Moonbeam City as Glam (voice)
• 2015 · What Lives Inside as Sarah Delaney
• 2015 · Schitt's Creek as Moira Rose
• 2014 · PaparaGilles as Self
• 2014 · Last Week Tonight with John Oliver as Self
• 2013 · The Right Kind of Wrong as Tess
• 2013 · A.C.O.D. as Melissa
• 2012 · The Greatest Event in Television History as Muriel Rush
• 2012 · Frankenweenie as Mrs. Frankenstein / Weird Girl / Gym Teacher (voice)
• 2012 · Inside Comedy as Self
• 2010 · Killers as Mrs. Kornfeldt
• 2010 · Temple Grandin as Aunt Ann
• 2009 · Where the Wild Things Are as Judith (voice)
• 2009 · Modern Family as Dr. Debra Radcliffe
• 2009 · Glenn Martin, DDS as Jackie Martin
• 2009 · Watch What Happens Live with Andy Cohen as Self - Guest
• 2009 · Away We Go as Gloria Farlander
• 2006 · For Your Consideration as Marilyn Hack
• 2006 · 30 Rock as Pearline
• 2006 · Barbie in the 12 Dancing Princesses as Duchess Rowena (voice)
• 2006 · Second City: First Family of Comedy as Self (Archival Footage)
• 2006 · Brother Bear 2 as Kata (voice)
• 2006 · Monster House as Mom (voice)
• 2006 · Over the Hedge as Penny (voice)
• 2006 · Game 6 as Lillian Rogan
• 2006 · Penelope as Jessica Wilhern
• 2005 · Chicken Little as Tina - Alien Mom (voice)
• 2004 · Lemony Snicket's A Series of Unfortunate Events as Justice Strauss
• 2004 · Surviving Christmas as Christine Valco
• 2003 · The Rutles 2: Can't Buy Me Lunch as Astro Glide
• 2003 · A Mighty Wind as Mickey Crabbe
• 2003 · Jimmy Kimmel Live! as Self
• 2002 · Bram & Alice as Ms. O'Connor
• 2002 · Searching for Debra Winger as Self
• 2002 · Orange County as Cindy Beugler
• 2001 · Speaking of Sex as Connie Barker
• 2001 · Six Feet Under as Carol Ward
• 2001 · Committed as
• 2000 · Edwurd Fudwupper Fibbed Big as Lorna Mae Loon (voice)
• 2000 · Curb Your Enthusiasm as Bam Bam
• 2000 · Best in Show as Cookie Fleck
• 1999 · Bartok the Magnificent as Ludmilla (voice)
• 1998 · Home Fries as Beatrice Lever
• 1998 · Oh Baby as
• 1997 · Hope as Muriel Macswain
• 1997 · Pippi Longstocking as
• 1997 · Pippi Longstocking as Mrs. Helga Prysselius (voice)
• 1997 · The View as Self
• 1996 · The Last of the High Kings as Cathleen
• 1996 · Waiting for Guffman as Sheila Albertson
• 1995 · MADtv as Woman on Blind Date
• 1995 · The Outer Limits as Becka Paulson
• 1995 · Tall Tale: The Unbelievable Adventure as Calamity Jane
• 1994 · A Simple Twist of Fate as April Simon
• 1994 · Wyatt Earp as Allie Earp
• 1994 · The Paper as Susan
• 1993 · The Nightmare Before Christmas as Sally / Shock (voice)
• 1992 · Home Alone 2: Lost in New York as Kate McCallister
• 1992 · There Goes the Neighborhood as Jessie Lodge
• 1992 · The Larry Sanders Show as Catherine O'Hara
• 1992 · The Tonight Show with Jay Leno as
• 1991 · The Hidden Room as Laurel Brody
• 1990 · Home Alone as Kate McCallister
• 1990 · Dream On as Irma
• 1990 · Betsy's Wedding as Gloria Henner
• 1990 · Dick Tracy as Texie Garcia
• 1989 · Tales from the Crypt as Geraldine Ferrett
• 1988 · Whose Line Is It Anyway? as Herself
• 1988 · The Completely Mental Misadventures of Ed Grimley as Miss Malone
• 1988 · Beetlejuice as Delia
• 1986 · Heartburn as Betty
• 1985 · George Burns Comedy Week as
• 1985 · After Hours as Gail
• 1984 · The New Show as
• 1983 · Rock & Rule as Aunt Edith (voice)
• 1981 · SCTV Network 90 as
• 1976 · Second City Television as
• 1975 · Saturday Night Live as Self - Host
• 1975 · Saturday Night Live as Self - Cameo (uncredited)
• 1962 · The Tonight Show Starring Johnny Carson as Self
• 1953 · The Oscars as Self
• Future · The Studio as
• 2025 · Twilight Park as Queen Henrietta
• Future · Godspell 2025 as
• 2021 · Catherine O'Hara: All of Us Shine as Self
• 2021 · Back Home Again as Mayor Owl (voice)
• 2020 · Stronger Together, Tous Ensemble as Self
• 2020 · Canada Far and Wide as Herself
• 2013 · Tales from the Warner Bros. Lot as Self
• 2006 · Christmas with SCTV as
• 2005 · John Candy: Comic Spirit as Self
• 2005 · Wild About Books as
• 2004 · The Wool Cap as Gloria
• 1999 · The Life Before This as Sheena
• 1999 · Late Last Night as Dr. Fontes
• 1991 · Rabbit Ears - Finn McCoul as Narrator (voice)
• 1991 · Morton & Hayes as Amelia Von Astor
• 1990 · Little Vegas as Lexie
• 1990 · The Dave Thomas Comedy Show as
• 1989 · Andrea Martin... Together Again as
• 1989 · I, Martin Short, Goes Hollywood as Nancy Mae
• 1988 · The Best of SCTV as
• 1986 · Really Weird Tales as Theresa Sharpe (segment "I'll Die Loving")
• 1986 · The Incredible Time-Travels of Henry Osgood as Marie Antoinette
• 1985 · PMS - Premenstrual Syndrome as Mary Marcus
• 1985 · Tears Are Not Enough as Self
• 1985 · The Last Polka as Lemon Twin
• 1983 · SCTV Channel as
• 1982 · Rome, Italian Style as Ursula Schneider
• 1980 · From Cleveland as Various
• 1980 · Double Negative as Judith
• 1980 · Easter Fever as Scarlett O'Hare (voice)
• 1980 · Nothing Personal as Audrey
• 1979 · Intergalactic Thanksgiving, or Please Don't Eat the Planet as Ma Spademinder (voice)
• 1978 · Witch's Night Out as Malicious
• 1944 · Golden Globe Awards as Self - Winner