 
			 
			| Series | Bolts and Blip | Dr. Blood (voice) | 2010-06-28 | 
| Movie | One Week | Father O'Neill | 2008-09-08 | 
| Series | The Manly Bee | 2005-02-17 | |
| Movie | Our Fathers | Daniel Kibbe | 2005-05-11 | 
| Series | Wonderfalls | Unknown | 2004-03-12 | 
| Series | Peep and the Big Wide World | 2004-04-12 | |
| Movie | A Separate Peace | Professor Fitzwinkler | 2004-09-12 | 
| Series | Atomic Betty | Maximus (voice) | 2004-09-17 | 
| Movie | Deathlands | Baron Titus Cawdor | 2003-05-17 | 
| Movie | Webs | Dr. Richard Morelli | 2003-06-28 | 
| Series | The Dead Zone | Unknown | 2002-06-16 | 
| Movie | Tagged: The Jonathan Wamback Story | Judge Jordan | 2002-03-11 | 
| Series | Henry's World | 2002-08-24 | |
| Movie | Master Spy: The Robert Hanssen Story | Westchester Priest | 2002-11-10 | 
| Series | Puppets Who Kill | Unknown | 2002-10-04 | 
| Movie | Salem Witch Trials | Israel Porter | 2002-12-24 | 
| Movie | Laughter on the 23rd Floor | Cal Weebs | 2001-05-26 | 
| Series | A Nero Wolfe Mystery | Fritz Brenner | 2001-04-22 | 
| Movie | Chasing Holden | Pappy | 2001-10-28 | 
| Movie | Enslavement: The True Story of Fanny Kemble | John Quincy Adams | 2000-04-23 | 
| Movie | Angels in the Infield | Il diavolo | 2000-04-09 | 
| Movie | The Golden Spiders: A Nero Wolfe Mystery | Fritz Brenner | 2000-03-05 | 
| Movie | Dirty Pictures | Walsh | 2000-05-27 | 
| Movie | Left Behind | Chaim Rosenzweig | 2000-10-30 | 
| Movie | The Last Debate | Joshua L. Simpson | 2000-11-05 | 
| Movie | Phantom of the Megaplex | Nedermayer | 2000-11-10 | 
| Movie | A House Divided | Doctor Lovick | 2000-07-30 | 
| Series | Relic Hunter | Hans Lubeck | 1999-09-25 | 
| Movie | The Windsor Protocol | 1998-11-10 | |
| Movie | Seeds Of Doubt | 1998-05-26 | |
| Movie | Elvis Meets Nixon | Sir Harold | 1997-08-12 | 
| Series | The Adventures of Shirley Holmes | 1997-05-07 | |
| Movie | End of Summer | Ezra | 1997-09-16 | 
| Movie | Let Me Call You Sweetheart | State Sen. Jonathan Hoover | 1997-10-26 | 
| Movie | Mrs. Winterbourne | Wedding Guest | 1996-04-19 | 
| Movie | Sins of Silence | Judge Boland | 1996-02-20 | 
| Movie | The Haunting of Lisa | Bishop McCarthy | 1996-04-10 | 
| Series | Psi Factor: Chronicles of the Paranormal | 1996-09-28 | |
| Movie | L5: First City in Space | Chieko's Grandfather | 1996-10-11 | 
| Movie | Daylight | Roger Trilling | 1996-12-06 | 
| Movie | Goosebumps: The Haunted Mask II | Shopkeeper | 1996-10-28 | 
| Movie | Voices | Sir Thomas Beecham | 1995-09-15 | 
| Movie | Butterbox Babies | Rutledge | 1995-01-01 | 
| Movie | Tommy Boy | Nelson | 1995-03-31 | 
| Movie | The Haunted Mask | Tall Thin Man | 1995-10-27 | 
| Series | The NeverEnding Story | Large Head (voice) | 1995-12-02 | 
| Series | Goosebumps | Unknown | 1995-10-27 | 
| Movie | PCU | Trustee #1 | 1994-04-29 | 
| Movie | Bonds of Love | Dr. Roche | 1993-01-24 | 
| Series | Kung Fu: The Legend Continues | Unknown | 1993-01-27 | 
| Movie | On My Own | Palter | 1993-07-02 | 
| Series | Return to Lonesome Dove | Lord Henry | 1993-11-14 | 
| Movie | Woman on Trial: The Lawrencia Bembenek Story | Joe Bembenek | 1993-05-16 | 
| Movie | Scanners III: The Takeover | Dr. Elton Monet | 1992-01-31 | 
| Movie | In the Eyes of a Stranger | Richard | 1992-04-07 | 
| Series | Forever Knight | Unknown | 1992-05-05 | 
| Movie | Deadbolt | Professor Rhodes | 1992-10-16 | 
| Series | Are You Afraid of the Dark? | Unknown | 1992-08-15 | 
| Movie | Heritage Minutes: Agnes Macphail | Guthrie | 1992-06-28 | 
| Movie | Money | 1991-04-06 | |
| Series | Rupert | Professor | 1991-09-07 | 
| Movie | A Star for Two | Doctor | 1991-08-10 | 
| Movie | A Little Piece of Heaven | 1991-12-02 | |
| Movie | Mark Twain and Me | Dr. Quintard | 1991-11-22 | 
| Movie | Beautiful Dreamers | Rev. Haines | 1990-06-05 | 
| Series | Counterstrike | Unknown | 1990-07-01 | 
| Movie | In Defense of a Married Man | Brad Monroe | 1990-10-14 | 
| Movie | Passion and Paradise | Axel Wenner-Green | 1989-02-19 | 
| Movie | Food of the Gods II | Edmond Delhurst | 1989-05-18 | 
| Series | Beetlejuice | Additional Voices | 1989-09-09 | 
| Series | The Super Mario Bros. Super Show! | King Harkinian (voice) | 1989-09-04 | 
| Movie | Biographies: The Enigma of Bobby Bittman | Arthur Prince | 1988-04-16 | 
| Movie | The Care Bears Adventure in Wonderland | Wizard (voice) | 1987-08-07 | 
| Series | My Pet Monster | Mr. Hinkle (voice) | 1987-09-12 | 
| Movie | Hello Again | Clergyman | 1987-11-06 | 
| Series | Friday the 13th: The Series | Unknown | 1987-10-03 | 
| Movie | My Pet Monster | Snyder | 1986-01-01 | 
| Series | The Equalizer | Unknown | 1985-09-18 | 
| Series | Spenser: For Hire | Unknown | 1985-09-20 | 
| Series | The New Alfred Hitchcock Presents | Unknown | 1985-09-29 | 
| Movie | Real Inside | Arthur Mudgin | 1984-10-01 | 
| Movie | The Tempest | Antonio | 1983-02-20 | 
| Movie | The Taming of the Shrew | Pedant | 1982-01-01 | 
| Movie | Murder by Phone | Dr. Alderman | 1982-12-01 | 
| Movie | A Whale for the Killing | 1981-02-01 | |
| Movie | Silence of the North | Arthur Herriot | 1981-10-23 | 
| Movie | Virus | Spy Z | 1980-06-26 | 
| Movie | Chocolate Eclair | The American businessman | 1979-02-22 | 
| Movie | A Man Called Intrepid | Acker | 1979-05-07 | 
| Movie | My Pleasure Is My Business | Freddie | 1975-01-17 | 
| Movie | The Reincarnate | Ormsby | 1971-04-30 | 
| Series | Strange Paradise | 1969-10-20 |