Megan Cavanagh
- Cars on the Road
2022 Mae Pillar-Durev (voice)
- Menopause The Musical: Live from Texas
2021 Earth Mother
- Menopause The Musical
2020 Earth Mother
- Freelancers Anonymous
2018 June
- Girltrash: All Night Long
2014 Officer Margie
- Scrooge & Marley
2012 Terry / Ghost of Christmas Present
- The Mighty B!
2008 Hillary Higgenbottom
- Big Stan
2007 Parole Board
- Exes & Ohs
2007 Chris
- Jimmy Timmy Power Hour 3: The Jerkinators!
2006 Judy Neutron (voice)
- Miss Congeniality 2: Armed and Fabulous
2005 Shirley
- Getting to Know You
2005 Samantha
- Jimmy Neutron: The League of Villains
2005 Judy Neutron (voice)
- Robotboy
2005
- Jimmy Timmy Power Hour
2004 Judy Neutron (voice)
- Jimmy Neutron: Attack of the Twonkies
2004 Judy / Vox 2000 (voice)
- Raising Genius
2004 Charlene Hobbs
- Jimmy Neutron: Win, Lose and Kaboom!
2004 Judy Neutron / Mrs. Vortex (voice)
- Jimmy Neutron: Operation: Rescue Jet Fusion
2003 Judy Neutron / Ms. Jingle Bells / Female Monk (voice)
- Give or Take an Inch
2003 Virginia
- Jimmy Neutron: The Eggpire Strikes Back
2003 Judy Neutron / Vox (voice)
- Wasabi Tuna
2003 Megan
- The Blair Thumb
2002 Stressy (voice)
- Thumb Wars/Thumbtanic Thumb Double Feature
2002 Fighter Pilot #2 / Geranium's Servant (voice)
- The Godthumb
2002 Bea / Conceited / Old Italian Woman
- Bug
2002 Meter Maid
- The Adventures of Jimmy Neutron: Boy Genius
2002 Martian #2 (voice)
- John Doe
2002 Madeline
- Jimmy Neutron: Boy Genius
2001 Judy Neutron / VOX (voice)
- The Expendables
2000 Prison Warden
- Thumbtanic
2000 Geranium's Servant / Rich Woman at Dinner / Budget Saving Man's Wife (voice)
- Boston Public
2000
- Thumb Wars: The Phantom Cuticle
1999 Fighter Pilot #2 (voice)
- A Walk in the Park
1999 Nurse
- The West Wing
1999 Voting Shortcut
- The Thin Pink Line
1998 Mrs. Ledbetter
- Meet the Deedles
1998 Mo
- Jimmy Neutron: Runaway Rocketboy!
1998 Mom (Voice)
- Will & Grace
1998 Terry
- For Richer or Poorer
1997 Levinia Yoder
- That Darn Cat
1997 Lu
- Just Shoot Me!
1997 Marjorie
- Smart Guy
1997 Coach Frayda
- Life's Work
1996
- The Real Adventures of Jonny Quest
1996 Julia (voice)
- Dracula: Dead and Loving It
1995 Essie
- Brotherly Love
1995 Lotus
- Junior
1994 Willow
- I Love Trouble
1994 Mrs. Beekman
- Friends
1994 Luisa Gianetti
- ER
1994 Darlene
- Robin Hood: Men in Tights
1993 Broomhilde
- Murder of Innocence
1993 Bonnie Stevens
- A League of Their Own
1993 Marla Hooch
- Condition: Critical
1992 Helene
- A League of Their Own
1992 Marla Hooch (2B)
- Bob
1992 Chris Szelinski
- Home Improvement
1991 Trudy
- Tales from the Crypt
1989 Sister Mary What's Her Name
