| Animaniacs | 2020 | actress |
| The Simpsons | 1989-2020 | actress |
| Kim Possible | 2019 | actress |
| Top Wing | 2017-2018 | actress |
| In Search of Fellini | 2017 | actress |
| Planet of the Couches | 2016 | actress |
| Lennon | 2015 | actress |
| Portlandia | 2015 | actress |
| Family Guy | 2005-2014 | actress |
| The Simpsons Take the Bowl | 2014 | actress |
| The 7D | 2014 | actress |
| American Dad! | 2013 | actress |
| The Zula Patrol | 2012 | actress |
| The Simpsons: Tapped Out | 2012 | actress |
| Betsy's Kindergarten Adventures | 2007-2010 | actress |
| The Cleveland Show | 2010 | actress |
| The Replacements | 2006-2009 | actress |
| All Grown Up! | 2003-2008 | actress |
| The Simpsons Ride | 2008 | actress |
| Struck | 2008 | actress |
| Random! Cartoons | 2007 | actress |
| The Simpsons Game | 2007 | actress |
| Kim Possible | 2002-2007 | actress |
| The Simpsons Movie | 2007 | actress |
| The Disney Channel Games | 2007 | actress |
| 24 | 2007 | actress |
| Rugrats | 1992-2006 | actress |
| Leroy & Stitch | 2006 | actress |
| Lilo & Stitch: The Series | 2003-2005 | actress |
| Kim Possible: So the Drama | 2005 | actress |
| The Simpsons' Christmas Message | 2004 | actress |
| Kim Possible: The Villain Files | 2004 | actress |
| Disney Channel Hits: Take 1 | 2004 | actress |
| Kim Possible 2: Drakken's Demise | 2004 | actress |
| Kim Possible: A Sitch in Time | 2003 | actress |
| Nickelodeon Toon Twister 3D | 2003 | actress |
| The Simpsons Christmas | 2003 | actress |
| The Simpsons: Hit & Run | 2003 | actress |
| Rugrats Go Wild | 2003 | actress |
| Rapsittie Street Kids: Believe in Santa | 2002 | actress |
| The Simpsons: Skateboarding | 2002 | actress |
| Rugrats: Royal Ransom | 2002 | actress |
| Friends Are Forever: Tales of the Little Princess | 2001 | actress |
| The Simpsons: Road Rage | 2001 | actress |
| Timber Wolf | 2001 | actress |
| Rugrats: All Growed Up | 2001 | actress |
| The Simpsons: Wrestling | 2001 | actress |
| God, the Devil and Bob | 2000 | actress |
| Putt-Putt Joins the Circus | 2000 | actress |
| Mike, Lu & Og | 1999 | actress |
| Simpsons Bowling | 1999 | actress |
| Animaniacs: Wakko's Wish | 1999 | actress |
| Pinky, Elmyra & the Brain | 1998-1999 | actress |
| Sesame Street | 1992-1999 | actress |
| Oh Yeah! Cartoons | 1998 | actress |
| Animaniacs: Ten Pin Alley | 1998 | actress |
| The Land Before Time VI: The Secret of Saurus Rock | 1998 | actress |
| Pinky and the Brain | 1998 | actress |
| What a Cartoon! | 1998 | actress |
| The Jungle Book: Mowgli's Story | 1998 | actress |
| Godzilla | 1998/I | actress |
| Toonsylvania | 1998 | actress |
| Putt-Putt Enters the Race | 1998 | actress |
| The Simpsons: Virtual Springfield | 1997 | actress |
| PJ Bunny: A Very Cool Easter | 1997 | actress |
| Suddenly | 1996 | actress |
| Animaniacs | 1993-1996 | actress |
| Vows of Deception | 1996 | actress |
| Around the World with Timon & Pumbaa | 1996 | actress |
| The Simpsons: Cartoon Studio | 1996 | actress |
| The Spooktacular New Adventures of Casper | 1996 | actress |
| The Twisted Tales of Felix the Cat | 1995 | actress |
| Baywatch Nights | 1995 | actress |
| Timon & Pumbaa | 1995 | actress |
| The Critic | 1994-1995 | actress |
| The Fresh Prince of Bel-Air | 1995 | actress |
| Virtual Bart | 1994 | actress |
| Yakko's World: An Animaniacs Singalong | 1994 | actress |
| Aladdin | 1994 | actress |
| The Great O'Grady | 1993 | actress |
| ABC Weekend Specials | 1984-1993 | actress |
| Bonkers | 1993 | actress |
| Bobby's World | 1990-1993 | actress |
| Problem Child | 1993 | actress |
| Precious Victims | 1993 | actress |
| Goof Troop | 1992 | actress |
| Goof Troop Christmas | 1992 | actress |
| Raw Toonage | 1992 | actress |
| Tom & Jerry Kids Show | 1992 | actress |
| The Simpsons: Bart's Nightmare | 1992 | actress |
| Petal to the Metal | 1992 | actress |
| Michael Jackson: Black or White | 1991 | actress |
| The Simpsons | 1991 | actress |
| Big Bird's Birthday or Let Me Eat Cake | 1991 | actress |
| Bart Simpson: Deep Deep Trouble | 1991 | actress |
| The Simpsons: Bart vs. the Space Mutants | 1991 | actress |
| Bart Simpson: Do the Bartman | 1990 | actress |
| Timeless Tales from Hallmark | 1990 | actress |
| The Yum Yums: The Day Things Went Sour | 1990 | actress |
| Fantastic Max | 1988-1990 | actress |
| The Simpsons: Family Therapy | 1989 | actress |
| All Dogs Go to Heaven | 1989 | actress |
| The Little Mermaid | 1989 | actress |
| Astrix et le coup du menhir | 1989 | actress |
| Dink, the Little Dinosaur | 1989 | actress |
| Little Nemo: Adventures in Slumberland | 1989 | actress |
| The Tracey Ullman Show | 1987-1989 | actress |
| Empty Nest | 1989 | actress |
| TV 101 | 1989 | actress |
| The Simpsons: Family Portrait | 1988 | actress |
| Snorks | 1984-1988 | actress |
| Superman | 1988 | actress |
| The Canterville Ghost | 1988 | actress |
| Who Framed Roger Rabbit | 1988 | actress |
| Pound Puppies and the Legend of Big Paw | 1988 | actress |
| Pound Puppies | 1986-1987 | actress |
| Mr. Belvedere | 1987 | actress |
| Popeye and Son | 1987 | actress |
| The Chipmunk Adventure | 1987 | actress |
| The Simpsons: Good Night | 1987 | actress |
| Our House | 1987 | actress |
| Christmas Every Day | 1986 | actress |
| Galaxy High School | 1986 | actress |
| My Little Pony 'n Friends | 1986 | actress |
| The Glo Friends | 1986 | actress |
| My Little Pony: The Movie | 1986 | actress |
| Bridges to Cross | 1986 | actress |
| The Jetsons | 1985 | actress |
| Alvin & the Chipmunks | 1984-1985 | actress |
| Cheers | 1985 | actress |
| Going Undercover | 1985 | actress |
| Flesh+Blood | 1985 | actress |
| Heaven Help Us | 1985 | actress |
| Not My Kid | 1985 | actress |
| My Little Pony | 1984 | actress |
| Fame | 1983-1984 | actress |
| Rihie Rih | 1980-1983 | actress |
| Shirt Tales | 1983 | actress |
| Saturday Supercade | 1983 | actress |
| Twilight Zone: The Movie | 1983 | actress |
| Deadly Lessons | 1983 | actress |
| Tucker's Witch | 1982 | actress |
| The Rules of Marriage | 1982 | actress |
| Marian Rose White | 1982 | actress |
| Skokie | 1981 | actress |
| The Rihie Rih/Scooby-Doo Show | 1980 | actress |
| Tomu Sy no bken | 1980 | actress |
| The Simpsons | | soundtrack |
| Todd's Pop Song Reviews | 2011 | soundtrack |
| Radio Disney Jams, Vol. 7: Bonus DVD | 2005 | soundtrack |
| Disney Channel Hits: Take 1 | 2004 | soundtrack |
| Kim Possible: The Secret Files | 2003 | soundtrack |
| Rugrats Go Wild | 2003 | soundtrack |
| Goof Troop Christmas | 1992 | soundtrack |
| In Search of Fellini | 2017 | producer |
| Holiday Joy | 2016 | producer |
| Rapsittie Street Kids: Believe in Santa | 2002 | producer |
| The Simpsons | 2019 | writer |
| In Search of Fellini | 2017 | writer |
| Brother Bear | 2003 | miscellaneous |
| Joy of Sex | 1984 | miscellaneous |
| Broadcast News: James L. Brooks - A Singular Voice | 2011 | thanks |
| Angry Birds | 2009 | thanks |
| Friz on Film | 2006 | thanks |
| Behind the Tunes: Tish Tash - The Animated World of Frank Tashlin | 2005 | thanks |
| Virtual Bart | 1994 | thanks |
| Red Carpet Report | 2019 | self |
| Dish Nation | 2017 | self |
| 2017 Primetime Creative Arts Emmy Awards | 2017 | self |
| Talkin' Toons | 2017 | self |
| TV's Funniest Animated Stars: A Paley Center for Media Special | 2015 | self |
| The 83rd Annual Hollywood Christmas Parade | 2014 | self |
| Home & Family | 2014 | self |
| Love All Humans | 2013 | self |
| I Know That Voice | 2013 | self |
| Nancy Cartwright: The Voice of Success | 2013 | self |
| VO Buzz Weekly | 2012 | self |
| Stand Up to Cancer | 2012 | self |
| The Interviews: An Oral History of Television | 2011 | self |
| The John Kerwin Show | 2010 | self |
| The Simpsons: Celebrity Friends | 2010 | self |
| The Simpsons: Mischief & Mayhem | 2010 | self |
| The Simpsons: Access All Areas | 2010 | self |
| The Simpsons 20th Anniversary Special: In 3-D! On Ice! | 2010 | self |
| The 9th Meteor Ireland Music Awards | 2009 | self |
| TV's All-Time Funniest: A Paley Center for Media Special | 2008 | self |
| 50 Greatest Comedy Catchphrases | 2008 | self |
| Rove Live | 2005-2007 | self |
| Entertainment Tonight | 2007 | self |
| American Idol | 2007 | self |
| Behind the Tunes: Wild Lines - The Art of Voice Acting | 2006 | self |
| The Late Late Show | 2006 | self |
| 2006 LA Area Emmy Awards | 2006 | self |
| Dokument: Humor | 2005 | self |
| 50 Cutest Child Stars: All Grown Up | 2005 | self |
| 100 Greatest Cartoons | 2005 | self |
| GMTV | 2004 | self |
| A Day in the Life: Nancy Cartwright | 2004 | self |
| Pyramid | 2002-2004 | self |
| Inside the Actors Studio | 2003 | self |
| Late Night with Conan O'Brien | 2000 | self |
| Live Talk | 2000 | self |
| 'The Simpsons': America's First Family | 2000 | self |
| Hollywood Squares | 2000 | self |
| The 51st Annual Primetime Emmy Awards | 1999 | self |
| Fully Booked | 1999 | self |
| TFI Friday | 1999 | self |
| Happy Hour | 1999 | self |
| 5th Annual Screen Actors Guild Awards | 1999 | self |
| The Annual Artists Rights Foundation Honors Martin Scorsese | 1996 | self |
| The Oprah Winfrey Show | 1992 | self |
| The 18th Annual American Music Awards | 1991 | self |
| The Ice Capades 50th Anniversary Special | 1990 | self |
| The 42nd Annual Primetime Emmy Awards | 1990 | self |
| Comic Relief IV | 1990 | self |
| The Chris Moyles Show on Radio X | 2019 | archive_footage |
| Retro Report | 2014 | archive_footage |
| Cinemassacre's Monster Madness | 2012 | archive_footage |
| Under the Boardwalk: The Monopoly Story | 2010 | archive_footage |
| Planet Voice | 2007 | archive_footage |
| Disney Channel Holiday | 2005 | archive_footage |
| Radio Disney Jams, Vol. 7: Bonus DVD | 2005 | archive_footage |
| Kim Possible: The Secret Files | 2003 | archive_footage |
| CyberWorld | 2000 | archive_footage |
| Futurama | 1999 | archive_footage |
| The Simpsons | 1995 | archive_footage |
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