| 2024 | Doc of Chucky | Self | ★ 0.0 |
| 2019 | Phantom of Winnipeg | Self | ★ 0.0 |
| 2012 | Cove Road | The Hitchhiker (as Bud T. Chud) | ★ 6.0 |
| 2007 | Caótica Ana | Mr. H. | ★ 6.0 |
| 2006 | Paradise Regained: Brian de Palma's 'Phantom of the Paradise' | Himself | ★ 5.5 |
| 1998 | Familiensache | Oliver Most | ★ 6.5 |
| 1998 | Der Liebesbrief | Warren Whitcomb | ★ 6.4 |
| 1997 | Bruno the Kid: The Animated Movie | (voice) (archive footage) | ★ 6.0 |
| 1997 | Magic in the Mirror: Fowl Play | Bloom | ★ 5.0 |
| 1996 | Demolition High | Mr. Vogel | ★ 3.8 |
| 1995 | National Lampoon's Favorite Deadly Sins | Satan | ★ 5.1 |
| 1995 | Tie Break | Bill Cowens | ★ 5.6 |
| 1995 | Forbidden Beauty - Das Experiment | Arthur | ★ 4.0 |
| 1995 | Stuart Saves His Family | Male Diner (uncredited) | ★ 5.2 |
| 1995 | Family Reunion: A Relative Nightmare | Mark McKenna Sr. | ★ 4.4 |
| 1994 | Glory Days | Lipsky | ★ 5.8 |
| 1994 | My Girl 2 - Meine große Liebe | Dr. Sam Helburn | ★ 6.0 |
| 1994 | The Pornographer | | ★ 0.0 |
| 1993 | Philadelphia Experiment 2 | Dr. William Mailer / Friedrich Mahler | ★ 5.1 |
| 1993 | Love Matters | Phillips | ★ 2.7 |
| 1993 | This Boy's Life | Mr. Howard | ★ 7.1 |
| 1992 | Sidekicks | Mapes | ★ 5.2 |
| 1992 | Ein Baby von der Bank | Lewis Crandall | ★ 3.5 |
| 1991 | Cyclone - Sturm der Gefühle | Lt. John France (as Bud T. Chud) | ★ 3.3 |
| 1990 | Chucky 2 - Die Mörderpuppe ist zurück | Phil Simpson | ★ 6.3 |
| 1989 | Das bucklige Schlitzohr | Stanley Hoyle | ★ 6.2 |
| 1989 | Martians Go Home | Stan Garrett | ★ 4.0 |
| 1989 | C.H.U.D. II - Das Monster lebt | Bud | ★ 4.4 |
| 1989 | Police Academy 6 - Widerstand zwecklos | Ace | ★ 5.2 |
| 1987 | Walker | Norvell Walker | ★ 6.4 |
| 1987 | Powell Peralta: The Search for Animal Chin | Self | ★ 7.1 |
| 1987 | Die Wiege des Schreckens | Ralston | ★ 5.4 |
| 1987 | The Game Of Love | Charlie | ★ 1.0 |
| 1986 | Ratboy | Billy Morrison | ★ 3.4 |
| 1986 | Club Sandwich | Curt | ★ 3.2 |
| 1986 | Shopping | Technician Nessler | ★ 5.9 |
| 1986 | Terror Vision | Stanley | ★ 5.8 |
| 1985 | Der Verrückte mit dem Geigenkasten | Carson | ★ 5.7 |
| 1985 | City Commando | Ray Track | ★ 5.2 |
| 1984 | T.V. - Total verrückt | Parker Braithwaite | ★ 5.7 |
| 1983 | Naked Space - Trottel im Weltall | Rodzinski | ★ 3.7 |
| 1983 | New Magic | Jeremy | ★ 6.0 |
| 1983 | Likely Stories Vol. 2 | | ★ 0.0 |
| 1982 | Ich glaub' mein Straps funkt SOS | Bob Spinnaker | ★ 5.0 |
| 1982 | Soup for One | Brian | ★ 5.4 |
| 1980 | Mit einem Bein im Kittchen | Jeff | ★ 6.4 |
| 1980 | Home Movies - Wie du mir, so ich dir | James Byrd | ★ 5.4 |
| 1979 | Diane | The Fisherman | ★ 5.0 |
| 1978 | Pretty Baby | Highpockets | ★ 7.0 |
| 1977 | Des Teufels Saat | Walter Gabler | ★ 5.9 |
| 1976 | Street Killing | Dr. Vinton | ★ 0.0 |
| 1976 | Der lange Kalifornier | Swivot | ★ 5.2 |
| 1976 | Cannonball | Perman Waters | ★ 5.5 |
| 1976 | Dynasty | Carver Blackwood | ★ 10.0 |
| 1976 | Tunnel Vision | Freddie | ★ 4.5 |
| 1976 | Sie nannten ihn El Lute | Magic Ray | ★ 4.4 |
| 1975 | Strange New World | Daniel | ★ 3.6 |
| 1975 | The Hatfields and the McCoys | Calvin McCoy | ★ 10.0 |
| 1975 | Black Bart | Curley | ★ 3.7 |
| 1974 | Das Phantom im Paradies | Beef | ★ 7.5 |
| 1974 | Strange Homecoming | Earl Gates | ★ 8.0 |
| 1972 | Beware! The Blob | Ape Suited Party Guest | ★ 4.8 |
| 1970 | Hi, Mom! | Gerrit Wood | ★ 6.3 |
| Celluloid Wizards in the Video Wasteland: The Saga of Empire Pictures | Self | ★ 0.0 |
| 1968 | Greetings | Lloyd Clay | ★ 5.6 |
