Movie | 1990 | Wild at Heart | Mr. Reindeer | |
Movie | 1985 | The Doctor and the Devils | Landlord | |
Movie | 1980 | The Elephant Man | Man in Pub | |
Movie | 1993 | Gettysburg | Maj. Gen. Isaac R. Trimble / Narrator | |
Movie | 1998 | The Escape | Long | |
Movie | 2005 | Love's Long Journey | Scottie | |
Movie | 2006 | Love's Abiding Joy | Scottie | |
Movie | 1980 | Hawk the Slayer | Ranulf | |
Movie | 1983 | The Keep | Alexandru | |
Movie | 2009 | Prep & Landing | Big Guy (voice) | |
Movie | 2008 | Over Her Dead Body | Father Marks | |
Movie | 2009 | Star Trek | Vulcan Science Minister (uncredited) | |
Movie | 1985 | Max Headroom: 20 Minutes into the Future | Blank Reg | |
Movie | 1984 | Lassiter | Sweeny | |
Movie | 2010 | Mysterious Island | Captain Nemo | |
Movie | 2003 | Small Town Conspiracy | Taylor | |
Movie | 1987 | Gunsmoke: Return to Dodge | Digger McCloud | |
Movie | 2010 | Meeting Spencer | Larry Lind | |
Movie | 1982 | Nutcracker | George Peacock | |
Movie | 2011 | Prep & Landing: Naughty vs. Nice | Big Guy (voice) | |
Movie | 2010 | Prep & Landing Stocking Stuffer: Operation: Secret Santa | Big Guy (voice) | |
Movie | 2010 | Farewell Mr. Kringle | Kris Kringle | |
Movie | 2011 | For Christ's Sake | Father Monahan | |
Movie | 2013 | The Devil's Dozen | | |
Movie | 1975 | Antony and Cleopatra | Scarus | |
Movie | 2007 | Along the Way | Mr. Hereck | |
Movie | 1998 | Pocahontas II: Journey to a New World | Additional Voice Talents (voice) | |
Movie | 2003 | Gods and Generals | Gen. Isaac Trimble | |
Movie | 2012 | The Last Mark | Uncle Bill | |
Movie | 1978 | The Nativity | Flavius | |
Movie | 2013 | April Apocalypse | Pops | |
Movie | 1988 | Lucky Stiff | Pa | |
Movie | 2006 | The Prestige | Merrit | |
Movie | 2016 | Last Man Club | Will Hodges | |
Movie | 1984 | Paint Me a Murder | Mahaffy | |
Movie | 1993 | Needful Things | Father Meehan | |
Movie | 2025 | A World War II Fairy Tale: The Making of Michael Mann's 'The Keep' | Himself | |
Movie | 1980 | The Sea Wolves | 'Patch' Lovecroft | |
Movie | 1996 | Sometimes They Come Back... Again | Father Archer Roberts | |
Movie | 1988 | Elvira: Mistress of the Dark | Vincent Talbot | |
Movie | 1986 | Theban Plays: Oedipus at Colonus | Chorus | |
Movie | 1999 | The Hungry Bachelors Club | Mr. Ringold | |
Movie | 1996 | The Lottery | Mayor Warner | |
Movie | 1984 | The Zany Adventures of Robin Hood | Saxon Thief | |
Movie | 1968 | Tell Me Lies | | |
Movie | 2007 | Transformers | Captain Witwicky | |
Movie | 1967 | Marat/Sade | A Mad Animal | |
Movie | 1962 | Strongroom | Alec (as Morgan Sheppard) | |
Movie | 1998 | Goldrush: A Real Life Alaskan Adventure | Whiskers (credited as W. Morgan Sheppard) | |
Movie | 1977 | The Duellists | Fencing Master | |
Movie | 1980 | Keep Smiling | Harry Cowper | |
Movie | 1980 | Carpathian Eagle | Hospital Gardener | |
Movie | 1994 | Good King Wenceslas | Tomas | |
Movie | 2019 | That Guy... Who Was In That Thing 3: Trek Stars | Self | |
Movie | 1994 | Following Her Heart | Father | |
Movie | 2003 | Atlantis: Milo's Return | Erik Hellstrom (voice) | |
Movie | 1991 | Star Trek VI: The Undiscovered Country | Klingon Commander | |
Movie | 2013 | Free Birds | (voice) | |
Movie | 1992 | There Goes the Neighborhood | Trick Bissell | |
TV Show | 1987 | Star Trek: The Next Generation | Dr. Ira Graves | 1 |
TV Show | 1995 | Star Trek: Voyager | Qatai | 1 |
TV Show | 1993 | Biker Mice from Mars | Lawrence Limburger (voice) | 65 |
TV Show | 1993 | Frasier | Mr. Drake | 1 |
TV Show | 1994 | Babylon 5 | The Soul Hunter | 1 |
TV Show | 1987 | Max Headroom | Blank Reg | 14 |
TV Show | 1994 | Gargoyles | Petros Xanatos (voice) | 2 |
TV Show | 1993 | Diagnosis: Murder | Dr. Tom Arneberg | 1 |
TV Show | 2005 | Doctor Who | Canton Delaware | 1 |
TV Show | 2001 | Justice League | Merlin (voice) | 1 |
TV Show | 1998 | The Wild Thornberrys | Lead Jackal (voice) | 1 |
TV Show | 1979 | Minder | John | 1 |
TV Show | 2005 | Doctor Who | Old Canton Delaware | 1 |
TV Show | 1980 | Hammer House of Horror | Hospital Gardener | 1 |
TV Show | 2010 | Young Justice | Sardath (voice) | 1 |
TV Show | 2021 | The Center Seat: 55 Years of Star Trek | Self | 1 |
TV Show | 2000 | Gilmore Girls | Town Elder | 1 |
TV Show | 1989 | Quantum Leap | Gooshie, the Miner | 1 |
TV Show | 1985 | A.D. | Gracchus 1 episode, 1985 | 1 |
TV Show | 1994 | Babylon 5 | Warleader G'Sten | 1 |
TV Show | 1993 | seaQuest DSV | The Professor | 8 |
TV Show | 1970 | Play for Today | Harry Cowper | 1 |
TV Show | 1994 | Iron Man | Dum Dum Dugan (voice) | 2 |
TV Show | 2005 | Criminal Minds | John Caulfield | 1 |
TV Show | 1996 | Poltergeist: The Legacy | Grave Digger | 1 |
TV Show | 2007 | Mad Men | Robert Pryce | 1 |
TV Show | 1995 | JAG | Maj. Viktor Lushov | 1 |
TV Show | 2006 | Dexter | | 1 |
TV Show | 1985 | MacGyver | Dr. Zito | 2 |
TV Show | 1979 | The Legend of King Arthur | Gorlois | 1 |
TV Show | 2008 | Legend of the Seeker | The Keeper (voice) | 5 |
TV Show | 1980 | Shōgun | Specz | 5 |
TV Show | 2005 | It's Always Sunny in Philadelphia | Father Cullen | 1 |
TV Show | 1998 | Charmed | Merrill | 1 |
TV Show | 1981 | The Day of the Triffids | Bill's Father | 1 |
TV Show | 1984 | Murder, She Wrote | Dr. Fredrick Grundberg | 1 |
TV Show | 1984 | Hammer House of Mystery and Suspense | Mahaffy | 1 |
TV Show | 2001 | Crossing Jordan | Clive Alpert | 1 |
TV Show | 2014 | The Librarians | Teddy Chislington | 1 |
TV Show | 1978 | Enemy at the Door | Raymond Girard | 1 |
TV Show | 1978 | Out | Mr. Smith | 1 |
TV Show | 1977 | The Professionals | Malenski | 1 |
TV Show | 1986 | Designing Women | | 1 |
TV Show | 1975 | The Sweeney | Det. Chief Insp. Morrison | 1 |
TV Show | 1994 | Gargoyles | King Kenneth (voice) | 1 |
TV Show | 1994 | Gargoyles | Odin (voice) | 1 |
TV Show | 1994 | Gargoyles | Odin/Petros Xanatos (voice) | 1 |
TV Show | 1994 | Gargoyles | Radar/Security Guard (voice) | 1 |
TV Show | 2001 | Alias | Milo Sabine | 1 |
TV Show | 1977 | Target | Barman | 1 |