- Inside Out 2
2024 Jake (voice)
- Codice Carla
2023 Original Music Composer
- Babylon
2022 Bob Levine
- Arlo the Alligator Boy
2021 Ruff (voice)
- Red Hot Chili Peppers Live At The Pyramids
2019 Himself
- Toy Story 4
2019 Caboom TV Announcer (voice)
- Queen & Slim
2019 Mr. Shepherd
- Boy Erased
2018 Brandon
- Horses: Patti Smith and Her Band
2018 Himself
- Baby Driver
2017 Eddie
- Song to Song
2017 Michael Peter Balzary
- The Public Image Is Rotten
2017 Himself
- Red Hot Chili Peppers - Rock in Rio
2017 Bass
- Inside Out
2015 Mind Worker Cop Jake (voice)
- Riley's First Date?
2015 Jordan's Fear (voice)
- Zelos
2015 Co-Producer
- Low Down
2014 Executive Producer
- Stan Lee's Mighty 7
2014 Roller Man (voice)
- Red Hot Chili Peppers - Rock Im Pott
2012 Himself
- Red Hot Chili Peppers: Live from the Basement
2012 bass, piano, backing vocals
- My Own Private River
2012 Budd (archive footage)
- Red Hot Chili Peppers Live: I'm with You
2011 Himself
- Rugrats Go Wild
2003 Donnie Thornberry (voice)
- The Wild Thornberrys Movie
2002 Donnie Thornberry (voice)
- The Wild Thornberrys: The Origin of Donnie
2001 Donald 'Donnie' Michael Thornberry (voice)
- Goodbye, Casanova
2000 Silent
- Woodstock '99
2000
- Liar's Poker
1999 Freddie
- The Big Lebowski
1998 Nihilist
- Fear and Loathing in Las Vegas
1998 Musician
- Gen¹³
1998 Grunge / Edward Chang (voice)
- Psycho
1998 Bob Summerfield
- Red Hot Chili Peppers Occupy the Garden
1996 Himself
- Just Your Luck
1996 Johnny
- Afros, Macks & Zodiacs
1995 (archive footage)
- The Chase
1994 Dale
- Son in Law
1993 Tattoo Artist (uncredited)
- Roadside Prophets
1992 Too Free Stooges
- My Own Private Idaho
1991 Budd
- Motorama
1991 Busboy
- Flea Sings
1991 Él mismo
- Back to the Future Part III
1990 Needles
- Back to the Future Part II
1989 Needles
- The Blue Iguana
1988 Floyd
- Dudes
1987 Milo
- Less Than Zero
1987 Musician #1
- Stranded
1987 Jester The Alien
- Red Hot Skate Rock
1987 Himself
- Zabagabee
1987
- Tough Guys
1986 Red Hot Chili Peppers Member
- Thrashin'
1986 Flea
- Suburbia
1984 Razzle
- Nightmares
1983 Singer (voice)
- The Outsiders
1983 Soc (uncredited)
