| 2007 | Big Stan | Shorts | ★ 6.6 |
| 2007 | To My Great Chagrin: The Unbelievable Story of Brother Theodore | Himself | ★ 4.0 |
| 2007 | Eloise Goes to School | | ★ 0.0 |
| 2007 | Billy & Mandy: Wrath of the Spider Queen | Lord Pain (voice) | ★ 8.4 |
| 2006 | Trapped Ashes | Tour Guide (segment "Wraparound") | ★ 5.0 |
| 2005 | Die Hochzeits-Crasher | Father O'Neil | ★ 6.5 |
| 2004 | Never Die Alone | Funeral Home Director (uncredited) | ★ 5.4 |
| 2003 | The Commission | Police Chief Jesse Curry | ★ 0.0 |
| 2002 | The Year That Trembled | Ralph Tyler | ★ 4.6 |
| 2002 | Rocket Power: Race Across New Zealand | Merv Stimpleton (voice) | ★ 6.4 |
| 2001 | Das Glück der Iren | Reilly O'Reilly | ★ 6.1 |
| 2001 | Teddy Bears' Picnic | Clifford Sloane | ★ 3.0 |
| 2000 | Mullitt | Bucky | ★ 5.0 |
| 2000 | Altman on His Own Terms | Self | ★ 0.0 |
| 1999 | Magnolia | Thurston Howell | ★ 7.7 |
| 1999 | The Wacky Adventures of Ronald McDonald: The Visitors from Outer Space | Blue Planet (voice) | ★ 6.3 |
| 1998 | The Stories Behind the Making of 'The Blues Brothers' | Self | ★ 5.0 |
| 1997 | Therapie Mord | Dr. Edward Bellichek | ★ 4.5 |
| 1996 | Schatten der Schuld | Adolf Eichmann (voice) | ★ 6.7 |
| 1996 | Color of a Brisk and Leaping Day | Albert Robinson | ★ 5.4 |
| 1996 | Bud und Doyle - Total Bio, garantiert schädlich | William Leaky | ★ 4.5 |
| 1995 | Die Flucht zum Hexenberg | Ravetch | ★ 5.4 |
| 1995 | Daisy-Head Mayzie | Cat in the Hat (voice) | ★ 5.0 |
| 1995 | Cyber Bandits | Dr. Knutsen | ★ 4.0 |
| 1994 | De Bears Who Saved Kerstmis | Flashy (voice) | ★ 5.3 |
| 1994 | Vault of Horror I | Stanhope | ★ 5.0 |
| 1992 | Tom und Jerry - Der Film | Doctor Applecheek (voice) | ★ 6.3 |
| 1990 | Julia und ihre Liebhaber | Big John Coot | ★ 5.3 |
| 1990 | Timeless Tales: The Emperor's New Clothes | Sir Buffoon | ★ 0.0 |
| 1990 | Gremlins 2 - Die Rückkehr der kleinen Monster | Employee Fired for Smoking | ★ 6.5 |
| 1990 | Zoff in Hooterville | E. Mitchell Armstrong | ★ 2.5 |
| 1990 | The Magic Balloon | | ★ 0.0 |
| 1989 | Never Cry Devil | Jake | ★ 4.2 |
| 1989 | Meine teuflischen Nachbarn | Dr. Werner Klopek | ★ 6.8 |
| 1988 | Eine Frau steht ihren Mann | Ike Roscoe | ★ 6.1 |
| 1987 | Die Reise ins Ich | Mr. Wormwood | ★ 6.8 |
| 1987 | Long Gone | Hale Buchman | ★ 6.6 |
| 1986 | Slow Burn | Robert | ★ 5.2 |
| 1986 | Überfall im Wandschrank | Dr. Philip Pennyworth | ★ 5.0 |
| 1986 | The Wuzzles: Bulls of a Feather | Eleroo (voice) | ★ 6.0 |
| 1986 | The Blinkins: The Bear and the Blizzard | Announcer | ★ 5.6 |
| 1985 | The Pound Puppies | Nabbit (voice) | ★ 2.0 |
| 1984 | High School U.S.A. | Vice Principal Roman Ing | ★ 4.2 |
| 1983 | Die schrillen Vier auf Achse | Hotel clerk (uncredited) | ★ 7.1 |
| 1981 | Nashville Grab | Art Schmeckle | ★ 0.0 |
| 1981 | Tulips | Maurice Avocado | ★ 3.5 |
| 1981 | Die unglaubliche Geschichte der Mrs. K. | Dr. Eugene Nortz | ★ 5.4 |
| 1980 | Geheimcode Chaos | George | ★ 3.0 |
| 1980 | Der Gesundheits-Kongreß | Bobby Hammer | ★ 5.4 |
| 1980 | Blues Brothers | Head Nazi | ★ 7.7 |
| 1979 | The Halloween That Almost Wasn't | Igor | ★ 5.8 |
| 1979 | A Perfect Couple | Fred Bott | ★ 5.2 |
| 1979 | Disco Beaver from Outer Space | Self | ★ 4.5 |
| 1979 | Amateur Night at the Dixie Bar and Grill | Milt Cavanaugh | ★ 2.0 |
| 1977 | Halloween is Grinch Night | Max (voice) | ★ 6.0 |
| 1977 | The Night They Took Miss Beautiful | Rolly Royce | ★ 5.6 |
| 1977 | Escape from Bogen County | Abe Rand | ★ 0.0 |
| 1977 | Kentucky Fried Movie | Himself (segment "United Appeal for the Dead") | ★ 6.2 |
| 1977 | Drei Fremdenlegionäre | General Pecheur | ★ 5.7 |
| 1975 | Nashville | Haven Hamilton | ★ 7.2 |
| 1975 | Violence in Blue | | ★ 0.0 |
| 1973 | The Mini-Munsters | | ★ 0.0 |
| 1973 | Der Tod kennt keine Wiederkehr | Dr. Verringer | ★ 7.4 |
| 1973 | Zuckermann's Farm - Wilbur im Glück | Wilbur (voice) | ★ 6.8 |
| 1972 | Every Man Needs One | Walt | ★ 1.0 |
| 1972 | Evil Roy Slade | Clifford | ★ 6.2 |
| 1968 | Tschitti Tschitti Bäng Bäng | Dancer (uncredited) | ★ 6.8 |
| 1965 | The Outlaws Is Coming | Charlie Horse | ★ 5.2 |
| 1964 | Küss mich, Dummkopf | Smith | ★ 7.0 |
| 1963 | Der verrückte Professor | Gibson, College Student | ★ 6.5 |
