(2006) Brother Bear 2

as Kata (voice)

(1990) Home Alone

as Kate

(1992) Home Alone 2: Lost in New York

as Kate

(1988) Beetlejuice

as Delia

(1985) After Hours

as Gail

(1983) Rock & Rule

as Aunt Edith (voice)

(2006) Over the Hedge

as Penny (voice)

(2006) Penelope

as Jessica Wilhern

(1980) From Cleveland

as Various

(1994) Wyatt Earp

as Allie Earp

(1985) PMS - Premenstrual Syndrome

as Mary Marcus

(1998) Home Fries

as Beatrice Lever

(1994) The Paper

as Susan

(1993) The Nightmare Before Christmas

as Sally / Shock (voice)

(2010) Temple Grandin

as Aunt Ann

(2006) Monster House

as Mom (voice)

(2003) The Rutles 2: Can't Buy Me Lunch

as Astro Glide

(1997) Pippi Longstocking

as Mrs. Helga Prysselius (voice)

(2021) Back Home Again

as Mayor Owl (voice)

(2005) Chicken Little

as Tina - Alien Mom (voice)

(2003) A Mighty Wind

as Mickey Crabbe

(1986) Heartburn

as Betty

(2000) Best in Show

as Cookie Fleck

(2021) An Audience with Adele

as Self

(2023) Elemental

as Brook (voice)

(2006) For Your Consideration

as Marilyn Hack

(1994) A Simple Twist of Fate

as April Simon

(2004) Surviving Christmas

as Christine Valco

(2010) Killers

as Mrs. Kornfeldt

(2012) Frankenweenie

as Mrs. Frankenstein / Weird Girl / Gym Teacher (voice)

(1996) The Last of the High Kings

as Cathleen

(1996) Waiting for Guffman

as Sheila Albertson

(2009) Where the Wild Things Are

as Judith (voice)

(1978) Witch's Night Out

as Malicious

(1999) Bartok the Magnificent

as Ludmilla (voice)

(2009) Away We Go

as Gloria Farlander

(2024) Beetlejuice Beetlejuice

as Delia

(2021) Catherine O'Hara: All of Us Shine

as Self

(1985) The Last Polka

as Lemon Twin

(2013) A.C.O.D.

as Melissa

(2013) The Right Kind of Wrong

as Tess

(1999) Late Last Night

as Dr. Fontes

(2013) Tales from the Warner Bros. Lot

as Self

(1979) Intergalactic Thanksgiving, or Please Don't Eat the Planet

as Ma Spademinder (voice)

(2002) Orange County

as Cindy Beugler

(1999) The Life Before This

as Sheena

(2023) Pain Hustlers

as Jackie

(1990) Little Vegas

as Lexie

(1992) There Goes the Neighborhood

as Jessie Lodge

(2005) Wild About Books

as ---

(2020) Canada Far and Wide

as Herself

(1995) Tall Tale: The Unbelievable Adventure

as Calamity Jane

(1997) Hope

as Muriel Macswain

(2024) The Wild Robot

as Pinktail (voice)

(2015) Being Canadian

as Self

(1980) Easter Fever

as Scarlett O'Hare (voice)

(2006) Christmas with SCTV

as ---

(1980) Double Negative

as Judith

(2000) Edwurd Fudwupper Fibbed Big

as Lorna Mae Loon (voice)

(1986) Really Weird Tales

as Theresa Sharpe (segment "I'll Die Loving")

(2004) Lemony Snicket's A Series of Unfortunate Events

as Justice Strauss

(2004) The Wool Cap

as Gloria

(2006) Game 6

as Lillian Rogan

(1986) The Incredible Time-Travels of Henry Osgood

as Marie Antoinette

(2025) Twilight Park

as Queen Henrietta

(1980) Nothing Personal

as Audrey

(2001) Speaking of Sex

as Connie Barker

(1990) Dick Tracy

as Texie Garcia

(1985) Tears Are Not Enough

as Self

(2006) Barbie in the 12 Dancing Princesses

as Duchess Rowena (voice)

(1990) Betsy's Wedding

as Gloria Henner

(2019) The Addams Family

as Grandma Frump (voice)

(2021) Extinct

as Alma (voice)

(2005) John Candy: Comic Spirit

as Self

(2020) Best Wishes, Warmest Regards: A Schitt's Creek Farewell

as Self

(2020) Stronger Together, Tous Ensemble

as Self

(1988) The Best of SCTV

as ---

(1989) I, Martin Short, Goes Hollywood

as Nancy Mae

(1982) Rome, Italian Style

as Ursula Schneider

(2002) Searching for Debra Winger

as Self

(1989) Andrea Martin... Together Again

as ---

(2021) The Last Kids on Earth: Happy Apocalypse to You

as ---

(2024) Argylle

as Ruth

Godspell 2025

as ---

(1991) Rabbit Ears - Finn McCoul

as Narrator (voice)

(2001) Six Feet Under

as Carol Ward

(1985) George Burns Comedy Week

as ---

(1990) Dream On

as Irma

(1989) Tales from the Crypt

as Geraldine Ferrett

(1997) The View

as Self

(1992) The Tonight Show with Jay Leno

as ---

(1976) Second City Television

as ---

(2016) Full Frontal with Samantha Bee

as Self

(2012) Inside Comedy

as Self

(2012) The Greatest Event in Television History

as Muriel Rush

(1944) Golden Globe Awards

as Self - Winner

(1995) MADtv

as Woman on Blind Date

(2009) Modern Family

as Dr. Debra Radcliffe

(1990) The Dave Thomas Comedy Show

as ---

(1997) Pippi Longstocking

as ---

(1991) The Hidden Room

as Laurel Brody

(1981) SCTV Network 90

as ---

(1984) The New Show

as ---

(1983) SCTV Channel

as ---

(2009) Glenn Martin, DDS

as Jackie Martin

(1991) Morton & Hayes

as Amelia Von Astor

(2002) Bram & Alice

as Ms. O'Connor

(1995) The Outer Limits

as Becka Paulson

(1988) The Completely Mental Misadventures of Ed Grimley

as Miss Malone

(1953) The Oscars

as Self

(1992) The Larry Sanders Show

as Catherine O'Hara

(1975) Saturday Night Live

as Self - Host

(2001) Committed

as ---

(2015) Schitt's Creek

as Moira Rose

(2015) What Lives Inside

as Sarah Delaney

(2015) Moonbeam City

as Glam (voice)

(2000) Curb Your Enthusiasm

as Bam Bam

(2006) 30 Rock

as Pearline

(1998) Oh Baby

as ---

(2017) A Series of Unfortunate Events

as Dr. Orwell

(2006) Second City: First Family of Comedy

as Self (Archival Footage)

(2009) Watch What Happens Live with Andy Cohen

as Self - Guest

(2019) The Kelly Clarkson Show

as Self

(2014) PaparaGilles

as Self

(2025) The Studio

as Amy

(1975) Saturday Night Live

as Self - Cameo (uncredited)

(2020) Stars in the House

as Self

(2019) The Last Kids on Earth

as Skaelka (voice)

(2020) Who Wants to Be a Millionaire

as Self - Contestant

(2014) Last Week Tonight with John Oliver

as Self

(1962) The Tonight Show Starring Johnny Carson

as Self

(1988) Whose Line Is It Anyway?

as Herself

(2003) Jimmy Kimmel Live!

as Self

(2023) The Last of Us

as ---