| Albert Brooks: Defending My Life (2023)As Self | (Not seen) |
| Shock and Awe (2017)As John Walcott | (Not seen) |
| Sandy Wexler (2017)As Marty Markowitz | (Not seen) |
| The Wolf of Wall Street (2013)As Max Belfort | (Not seen) |
| Everyone's Hero (2006)As Screwie (voice) | (Not seen) |
| Alex & Emma (2003)As Wirschafter | (Not seen) |
| Dickie Roberts: Former Child Star (2003)As Self | (Not seen) |
| As You Wish: The Story of 'The Princess Bride' (2001)As Self | (Not seen) |
| The Majestic (2001) (AKA "The Bijou")As Studio Executive | (Not seen) |
| The Muse (1999)As Rob Reiner | (Not seen) |
| The Story of Us (1999)As Stan Kogen | (Not seen) |
| Edtv (1999) (AKA "Ed TV")As Mr. Whitaker | (Not seen) |
| Primary Colors (1998)As Izzy Rosenblatt | (Not seen) |
| The First Wives Club (1996)As Dr. Morris Packman | (Not seen) |
| Bye Bye Love (1995)As Dr. David Townsend | (Not seen) |
| Bullets Over Broadway (1994)As Sheldon Flender | (Not seen) |
| The Making of '...And God Spoke' (1993) | (Not seen) |
| Sleepless in Seattle (1993)As Jay | (Not seen) |
| Postcards from the Edge (1990)As Joe Pierce | (Not seen) |
| Misery (1990)As Helicopter Pilot | (Not seen) |
| Throw Momma from the Train (1987)As Joel | (Not seen) |
| This Is Spinal Tap (1984) (AKA " This is Spinal Tap®: A Rockumentary by Martin Di Bergi")As Marty DiBergi | (Not seen) |
| The Jerk (1979)As Truck Driver Picking Up Navin (uncredited) | (Not seen) |
| Where's Poppa? (1970) (AKA "Where’s Poppa?")As Roger | (Not seen) |
| Enter Laughing (1967)As Clark Baxter | (Not seen) |