YS
Filmography
| 2022 | When Billie Met Lisa · as Lisa Simpson (voice) |
| 2022 | Morbiage Story · as Gina |
| 2021 | The Good, the Bart, and the Loki · as Lisa Simpson (voice) |
| 2021 | The Simpsons in Plusaversary · as Lisa Simpson (voice) |
| 2020 | Gossamer Folds · as Phyllis |
| 2019 | Love & Debt · as Allison |
| 2018 | All Square · as Beaches |
| 2016 | Miles · as Mrs. Armstrong |
| 2015 | Fresh Off the Boat (TV Series) · as Marie |
| 2013 | Mom (TV Series) · as Enid |
| 2012 | 8 · as Dr. Nancy Cott |
| 2012 | FOX 25th Anniversary Special · as Lisa Simpson (voice) |
| 2012 | The Mindy Project (TV Series) · as Carolyn |
| 2011 | New Year's Eve · as Maude |
| 2011 | Revenge (TV Series) · as Phyllis |
| 2011 | The Chaperone · as Miss Miller |
| 2010 | High School · as Computer Skills Teacher |
| 2010 | Spork · as Ms. Danahy |
| 2010 | Virginia · as Mrs. Whitaker |
| 2010 | Hot in Cleveland (TV Series) · as Margaret |
| 2009 | The Wishing Well · as Mary Williams |
| 2008 | The Simpsons Ride · as Lisa Simpson |
| 2007 | The Simpsons Movie · as Lisa Simpson (voice) |
| 2007 | Mad Men (TV Series) · as Nurse Mary |
| 2007 | The Big Bang Theory (TV Series) · as Sandy |
| 2005 | Phil of the Future: Gadgets & Gizmos · as Mrs. Teslow |
| 2004 | Back by Midnight · as Veronica |
| 2004 | Best Week Ever (TV Series) · as Unknown |
| 2004 | Phil of the Future (TV Series) · as Unknown |
| 2003 | Dead Like Me (TV Series) · as Penny |
| 2002 | American Idol (TV Series) · as Lisa Simpson |
| 2002 | The Simpsons: Backstage Pass · as actor |
| 2002 | The Simpsons Film Festival · as Lisa Simpson (various segments) |
| 2000 | CyberWorld · as Lisa Simpson (voice) (archive footage) |
| 2000 | Strong Medicine (TV Series) · as Real Estate Agent |
| 1999 | Family Guy (TV Series) · as Lisa Simpson (voice) |
| 1998 | Pinky, Elmyra & the Brain (TV Series) · as Gert |
| 1998 | Becker (TV Series) · as Ruby |
| 1998 | Sports Night (TV Series) · as Unknown |
| 1997 | As Good as It Gets · as Jackie Simpson |
| 1997 | Toothless · as Gatekeeper |
| 1997 | Just Write · as Lulu |
| 1997 | Teen Angel (TV Series) · as Miss Gross |
| 1997 | The Wonderful World of Disney (TV Series) · as Gatekeeper |
| 1997 | Dharma & Greg (TV Series) · as Marlene |
| 1997 | Smart Guy (TV Series) · as Unknown |
| 1996 | Jingle All the Way · as Woman Who Flirts with Howie (uncredited) |
| 1996 | Nash Bridges (TV Series) · as Stevie Strong |
| 1993 | We're Back! A Dinosaur's Story · as Cecilia (voice) |
| 1993 | Sesame Street Jam: A Musical Celebration · as Lisa Simpson (segment "Monster in the Mirror") |
| 1992 | Toys · as Researcher Miss Drum |
| 1991 | City Slickers · as Nancy |
| 1990 | Sydney (TV Series) · as Tracy Cole |
| 1990 | Bart Simpson: Do the Bartman · as Lisa Simpson (voice) |
| 1989 | Listen to Me · as Cootz |
| 1989 | Ginger Ale Afternoon · as Bonnie |
| 1989 | Silence Like Glass · as Unknown |
| 1989 | The Simpsons (TV Series) · as Lisa Simpson (voice) |
| 1989 | The Simpsons: Family Therapy · as Lisa Simpson |
| 1988 | Empty Nest (TV Series) · as Sally |
| 1988 | Murphy Brown (TV Series) · as Unknown |
| 1988 | The Simpsons: Family Portrait · as Lisa Simpson |
| 1987 | Square One TV (TV Series) · as Jane Rice-Burroughs |
| 1987 | Three O'Clock High · as Cheerleader |
| 1986 | The Oprah Winfrey Show (TV Series) · as Lisa Simpson |
| 1986 | Maximum Overdrive · as Connie |
| 1985 | Heaven Help Us · as Cathleen |
| 1985 | The Legend of Billie Jean · as Putter |
| 1983 | Tales from the Darkside (TV Series) · as Betty Ann Cooper / Good Time Rita |
| 1983 | Mama's Family (TV Series) · as Bonita Rokeke |
| 1969 | Sesame Street (TV Series) · as Lisa Simpson |