| 2010 | Never Sleep Again: The Elm Street Legacy | Self (archive footage) | ★ 7.8 |
| 2006 | Stanley's Dinosaur Round-Up | Great Uncle Stew (voice) | ★ 3.2 |
| 2005 | Mr. Thornton Goes to Hollywood | Self (archive footage) | ★ 7.0 |
| 2004 | Cliffords großer Auftritt | Clifford the Big Red Dog (voice) | ★ 6.1 |
| 2003 | Bad Santa | Bob Chipeska | ★ 6.5 |
| 2003 | Manhood | Eli | ★ 4.5 |
| 2003 | Time Machine: When Cowboys Were King | Self | ★ 0.0 |
| 2003 | The Golden Girls: Lifetime Intimate Portrait Series | Narrator (voice) | ★ 9.4 |
| 2002 | Alle lieben Oscar | Stanley Grubman | ★ 5.7 |
| 2002 | Man of the Year | Bill | ★ 4.5 |
| 2001 | Nuncrackers | Narrator | ★ 9.0 |
| 2000 | Panic | Josh | ★ 6.2 |
| 2000 | Der Makler | Bob Carter | ★ 6.1 |
| 2000 | Tripfall - Das Todestrio | Tom Williams | ★ 3.3 |
| 2000 | Lost in the Pershing Point Hotel | Christian Therapist | ★ 5.5 |
| 1999 | Lethal Vows – Bis dass der Tod uns scheidet | David Farris | ★ 5.5 |
| 1999 | It Came From the Sky | Donald Bridges | ★ 5.1 |
| 1999 | Holy Joe | Joe Cass | ★ 4.0 |
| 1998 | Dead Husbands - Bis dass der Tod uns scheidet | Dr. Carter Elston | ★ 4.7 |
| 1998 | Chucky und seine Braut | Chief Warren Kincaid | ★ 6.1 |
| 1998 | Im Schatten des Verrats | Bruce Simon Barker | ★ 4.0 |
| 1998 | Ed Wood's Der Tag, an dem ich starb | Robert Forrest | ★ 5.6 |
| 1998 | Schatten eines Zweifels | Steven Mayer | ★ 4.7 |
| 1998 | Chance of a Lifetime | Tom Maguire | ★ 8.0 |
| 1998 | Wiege der Angst | Dr. Wexler | ★ 5.7 |
| 1997 | Hacks | Hank | ★ 4.8 |
| 1997 | A Gun, a Car, a Blonde | Duncan the Bartender | ★ 4.6 |
| 1997 | Nowhere | Moses Helper | ★ 6.8 |
| 1997 | A Child's Wish | Ed Chandler | ★ 6.2 |
| 1996 | For Hope | Date #5 (uncredited) | ★ 6.0 |
| 1996 | Mercenary - Söldner des Todes | Jonas Ambler | ★ 5.8 |
| 1996 | Sling Blade - Auf Messers Schneide | Vaughan Cunningham | ★ 7.5 |
| 1996 | Harry Anderson: The Tricks of His Trade | Self | ★ 0.0 |
| 1996 | Unforgivable | Paul Hegstrom | ★ 5.6 |
| 1996 | Sex, Censorship and the Silver Screen | Quote Reader | ★ 4.7 |
| 1995 | The Colony - Umzug ins Verderben | Rick Knowlton | ★ 5.3 |
| 1995 | Gramps | Clarke MacGruder | ★ 7.0 |
| 1994 | North | Ward Nelson | ★ 5.0 |
| 1993 | The Only Way Out | Jeremy Carlisle | ★ 5.0 |
| 1993 | Herzschlag für Herzschlag | Bill Grant | ★ 3.3 |
| 1992 | Stay Tuned - Mit der Fernbedienung in die Hölle | Roy Knable | ★ 6.1 |
| 1992 | Noises Off! - Der nackte Wahnsinn | Garry Lejeune / Roger Tramplemain | ★ 7.2 |
| 1992 | The Making of High Noon | Self | ★ 6.0 |
| 1992 | The Martin & Lewis Story: The Last Great Comedy Team | Self | ★ 0.0 |
| 1991 | The Real Story of O Christmas Tree | Piney (voice) | ★ 6.0 |
| 1991 | Ein Satansbraten kommt selten allein | Ben Healy | ★ 5.9 |
| 1991 | The Summer My Father Grew Up | Paul | ★ 0.0 |
| 1990 | The Dreamer of Oz | L. Frank Baum | ★ 7.3 |
| 1990 | So ein Satansbraten | Ben | ★ 6.1 |
| 1989 | My Brother's Wife | Barney | ★ 0.0 |
| 1989 | Skin Deep - Männer haben's auch nicht leicht | Zach | ★ 6.2 |
| 1988 | Tricks of the Trade | Donald Todsen (uncredited) | ★ 3.2 |
| 1988 | Mickey's 60th Birthday | Dudley Goode | ★ 6.8 |
| 1987 | Wahre Männer | Bob Wilson | ★ 6.2 |
| 1987 | Happy 100th Birthday, Hollywood | Self | ★ 7.7 |
| 1987 | Prison for Children | David Royce | ★ 6.7 |
| 1987 | Der letzte Seitensprung | Phillip Reed | ★ 4.8 |
| 1986 | A Smoky Mountain Christmas | Judge Harold Benton (uncredited) | ★ 6.0 |
| 1986 | Todesursache - Agent Orange | Frank Coleman | ★ 6.8 |
| 1985 | Letting Go | Alex | ★ 7.0 |
| 1984 | All Star Party for Lucille Ball | Self | ★ 6.0 |
| 1984 | Donald Duck's 50th Birthday | Self | ★ 6.0 |
| 1984 | Love Thy Neighbor | Danny Loeb | ★ 3.5 |
| 1984 | Strong Kids, Safe Kids | Himself | ★ 6.0 |
| 1983 | Sunset Limousine | Alan O'Black | ★ 4.0 |
| 1982 | In Love with an Older Woman | Robert | ★ 4.0 |
| 1982 | The Fantastic Miss Piggy Show | Self | ★ 8.5 |
| 1982 | The Flight of Dragons | Peter Dickinson (voice) | ★ 6.7 |
| 1982 | Pray TV | Tom McPherson | ★ 0.0 |
| 1981 | Sie haben alle gelacht | Charles Rutledge | ★ 5.9 |
| 1980 | Oh, Moses! | Satan (The Devil) | ★ 4.7 |
| 1980 | John Ritter: Being of Sound Mind and Body | Self / Various | ★ 7.0 |
| 1980 | So ein Team gibt’s nicht noch einmal | Bubba Newman | ★ 6.0 |
| 1980 | Ein wahrer Held | Steve Nichols | ★ 6.1 |
| 1979 | 1998 - Die vier Milliarden Dollar Show | President Chet Roosevelt | ★ 3.6 |
| 1979 | Echoes of the Sixties: A Musical Trip | Self - Host | ★ 0.0 |
| 1978 | Robin Williams: Off the Wall | Self | ★ 7.7 |
| 1978 | Leave Yesterday Behind | Paul Stallings | ★ 6.2 |
| 1978 | Ringo | Marty Flesh | ★ 5.6 |
| 1978 | The Goldie Hawn Special | Self | ★ 0.0 |
| 1978 | How to Survive the '70s and Maybe Even Bump Into Happiness | Self | ★ 0.0 |
| 1976 | Nickelodeon | Franklin Frank | ★ 6.1 |
| 1975 | Die Nacht als die Marsmenschen Amerika angriffen | Walter Wingate | ★ 7.1 |
| 1975 | Das Nervenbündel | Elevator Passenger (uncredited) | ★ 6.7 |
| 1973 | Ein Mann geht über Leichen | Hart | ★ 6.2 |
| 1973 | The Lie | Bauer | ★ 6.0 |
| 1972 | The Other | Rider | ★ 6.5 |
| 1972 | Evil Roy Slade | Priest (uncredited) | ★ 6.2 |
| 1971 | Cowboy John | Wendell | ★ 6.3 |
| 1971 | Der barfüßige Generaldirektor | Roger | ★ 5.6 |
