Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | Éjszaka a múzeumban 2 | 2009 | Ivan the Terrible |
| Actor | Saturday Night Live | Christopher Guest | |
| Actor | A herceg menyasszonya | 1987 | Count Tyrone Rugen |
| Actor | Egy becsületbeli ügy | 1992 | Dr. Stone |
| Actor | Lódító hódító | 2009 | Nathan Goldfrappe |
| Actor | Rémségek kicsiny boltja | 1986 | The First Customer |
| Actor | Chipkatonák | 1998 | Slamfist / Scratch-It |
| Actor | A turné | 1984 | |
| Writer | A turné | 1984 | |
| Actor | Nem kutya | 2000 | Harlan Pepper |
| Director | Nem kutya | 2000 | |
| Writer | Nem kutya | 2000 | |
| Actor | Bosszúvágy | 1974 | Patrolman Reilly |
| Actor | SpongeBob SquarePants: Who Bob What Pants? | 2008 | Stanley S. SquarePants |
| Actor | Waiting for Guffman | 1996 | Corky St. Clair |
| Director | Waiting for Guffman | 1996 | |
| Writer | Waiting for Guffman | 1996 | |
| Actor | Mascots | 2016 | Corky St. Clair |
| Writer | Mascots | 2016 | |
| Director | Mascots | 2016 | |
| Actor | A Mighty Wind | 2003 | Alan Barrows |
| Director | A Mighty Wind | 2003 | |
| Writer | A Mighty Wind | 2003 | |
| Director | Hajszál híján hősök | 1998 | |
| Actor | Oscar - vágy | 2006 | Jay Berman |
| Director | Oscar - vágy | 2006 | |
| Writer | Oscar - vágy | 2006 | |
| Actor | Hosszútávú lovasok | 1980 | Charlie Ford |
| Actor | Girlfriends | 1978 | Eric |
| Actor | Mrs. Henderson bemutatja | 2005 | Lord Cromer |
| Director | A nagy film | 1989 | |
| Writer | A nagy film | 1989 | |
| Writer | A nagy film | 1989 | |
| Actor | A nagy balfogás | 1972 | Policeman |
| Director | Az 50 láb magas nő támadása | 1993 | |
| Actor | Drunk Stoned Brilliant Dead: The Story of the National Lampoon | 2015 | Himself / Actor |
| Actor | The Missing Link | 1980 | No Lobes |
| Actor | Kincs ez a nő | 1975 | Boy Lover |
| Actor | Misery Loves Comedy | 2015 | Himself |
| Actor | Mr. Warmth: The Don Rickles Project | 2007 | Himself |
| Actor | Spinal Tap: The Final Tour | 1994 | Nigel Tufnel |
| Writer | Spinal Tap: The Final Tour | 1994 |