Film <Archer, 2010> Actor(Mannfred)
<Uncharted 2: Among Thieves, 2009> Voice(Karl Schafer)
<Random! Cartoons, 2008> Actor(Hornswiggle)
<Boston Legal, 2004-2008> Actor(Paul Lewiston)
<Saving Grace, 2007-2008> Actor(Father Patrick Murphy)
<Avatar: The Last Airbender, 2005-2007> Actor(Additional Voices)
<Chill Out, Scooby-Doo!, 2007> Voice(Alphonse LaFleur)
<Pirates of the Caribbean: At World's End, 2007> Voice(Additional Voices)
<Duck Dodgers, 2005> Actor(McChirpy)
<Geppetto's Secret, 2005> Voice(Mr. Sneap)
<Xiaolin Showdown, 2003-2004> Actor(Master Fung)
<Eulogy, 2004> Actor(Parson Banks)
<Justice League, 2001-2003> Actor(DeSaad)
<The Mummy: The Animated Series, 2003> Actor(Scarab)
<The Legend of Tarzan, 2001-2003> Actor(Renard Dumont)
<Legacy of Kain: Defiance, 2003> Voice(Janos)
<House of Mouse, 2002> Actor(Chef Louis)
<Tarzan & Jane, 2002> Voice
<Neko no ongaeshi, 2002> Voice(Natori)
<Enterprise, 2002> Actor(Ezral)
<Command & Conquer: Renegade, 2002> Voice(Dr. Ignatio Mobius)
<New Legends, 2002> Voice(Topo, Kang)
<Blood Omen II: Legacy of Kain, 2002> Voice(Janos Audron, The Beast)
<Judging Amy, 2001-2002> Actor(Judge Jackson Keeler)
<Legacy of Kain: Soul Reaver II, 2001> Voice(Janos Audron)
<Frasier, 2001> Actor(Dr. William Tewksbury)
<Nash Bridges, 2001> Actor(Hagen Bridges)
<Joseph: King of Dreams, 2000> Voice(Butler)
<Star Trek: Deep Space Nine - The Fallen, 2000> Voice(Odo)
<We All Fall Down, 2000> Actor(Tim)
<The Little Mermaid II: Return to the Sea, 2000> Voice(Chef Louis)
<The Patriot, 2000> Actor(Reverend Oliver)
<Geppetto, 2000> Actor(Prof. Buonragazzo)
<Sally Hemings: An American Scandal, 2000> Actor(James Callender)
<The West Wing Actor(Press Conference Extra), 1999>
<Chicago Hope, 1999> Actor(Dr. Walter Kerry)
<Inspector Gadget, 1999> Actor(Artemus Bradford)
<Star Trek: Deep Space Nine, 1993-1999> Actor(Odo)
<Xyber 9: New Dawn, 1999> Voice(Xyber 9)
<An American Tail: The Treasure of Manhattan Island, 1998> Voice(Dithering)
<The Outer Limits, 1998> Actor(Dlavan)
<Tracey Takes On..., 1998> Actor(William Catesby-Jones)
<Los Locos, 1997> Actor(Presidente)
<Extreme Ghostbusters, 1997> Actor(College Professor)
<Captain Simian & The Space Monkeys, 1997> Actor(The Gardener)
<Cats Don't Dance, 1997> Voice(Flanigan)
<Richie Rich, 1996> Actor(Chef Pierre, Prof. Keenbean, Richard Rich, Sr.)
<The Burning Zone, 1996> Actor(Dr. Dicketts)
<Bruno the Kid, 1996> Actor(Leonard DaLinguini)
<Star Trek: Deep Space Nine - Harbinger, 1996> Voice(Odo), Director
<The Great War and the Shaping of the 20th Century, 1996> Actor(Jean Jaures)
<The Savage Dragon, 1996> Actor(Additional Voices)
<Batman Forever, 1995> Actor(Dr. Burton)
<American Masters, 1995> Actor(Fortunato, segment The Cask of Amontillado)
<Mighty Max, 1994> Actor(Arachnoid)
<Aladdin, 1994> Actor(Nefir Hasenuf)
<The Little Mermaid, 1994> Actor(Chef Louie)
<Lucky Luke, 1993> Actor
<Marsupilami, 1993> Actor(Chef Louie)
<Matlock, 1992-1993> Actor(Councilman Leo Brodsky)
<The Ballad of Little Jo, 1993> Actor(Streight Hollander)
<The Pirates of Dark Water, 1991-1993> Actor(Kangent)
<The Sands of Time, 1992>
<Batman, 1992> Actor(Dr. March)
<Wild Card, 1992> Actor(Jake Spence)
<Ned Blessing: The True Story of My Life, 1992> Actor(Marquis)
<Civil Wars, 1992>
<Star Trek VI: The Undiscovered Country, 1991> Actor(Colonel West)
<Ashenden, 1991> Actor(John Quincy Harrington)
<Screen Two, 1991> Actor(Geoffrey Lane)
<Doogie Howser, M.D., 1991> Actor(Einstein)
<Timeless Tales from Hallmark, 1991> Actor
<The Miracles of Jesus, 1991> Voice
<A Connecticut Yankee in King Arthur's Court, 1989> Actor(Merlin)
<The Little Mermaid, 1989> Voice(Louis)
<The Feud, 1989> Actor(Reverton)
<Little Nemo: Adventures in Slumberland, 1989> Voice(Professor Genius, The Nightmare King)
<Billy the Kid, 1989> Actor
<Superman, 1988> Actor(General Zod)
<Police Academy 5: Assignment: Miami Beach, 1988> Actor(Tony)
<Longarm, 1988> Actor(Gov. Lew Wallace)
<Marblehead Manor, 1987-1988> Director
<Walker, 1987> Actor(Maj. Siegfried Hennington)
<My Best Friend Is a Vampire, 1987> Actor(Modoc)
<A Smoky Mountain Christmas, 1986> Actor(Ned)
<The Christmas Star, 1986> Actor(Sumner)
<Wildfire, 1986> Actor(Alvinar)
<Benson, 1980-1986> Actor(Clayton Runnymede Endicott III)
<3:15, 1986> Actor(Horner)
<The Super Powers Team: Galactic Guardians, 1985> Actor(DeSaad)
<It's Punky Brewster, 1985> Actor(Additional voices)
<Challenge of the GoBots, 1984> Actor(Dr. Braxis)
<Snorks, 1984> Actor(Additional Voices)
<SuperFriends: The Legendary Super Powers Show, 1984> Actor(DeSaad)
<Reilly: Ace of Spies, 1983> Actor
<Faerie Tale Theatre, 1982-1983> Actor(King Boris)
<Teenage Tease, 1983>
<The Smurfs Christmas Special, 1982> Voice(Stranger)
<The Kid from Nowhere, 1982> Actor(Howard)
<Smurfs, 1981> Actor(Additional Voices)
<More Wild Wild West, 1980> Actor(Capt. Sir David Edney)
<Tenspeed and Brown Shoe, 1980>
<Charlie's Angels, 1976-1979> Actor(Freddie Fortune)
<The Wild Wild West Revisited, 1979> Actor(Capt. Sir David Edney)
<Wonder Woman, 1979> Actor(Kimball)
<The Rockford Files, 1979> Actor(Masters)
<Starsky and Hutch, 1978> Actor(Baron)
<Man from Atlantis, 1977> Actor(Havergal)
<The Bionic Woman, 1977> Actor(Pierre Lambert)
<King Kong, 1976> Actor(Roy Bagley)
<Panache, 1976> Actor(Panache)
<The Hindenburg, 1975> Actor(Maj. Napier)
<The Rookies, 1975> Actor(Ron Kelly)
<Saturday Night Live, 1975> Actor(Roberts)
<The Jeffersons, 1975> Actor(Inspector Keller)
<Harry O, 1975> Actor(Rabbit)
<King Lear, 1974> Actor(Edgar)
<Incident at Vichy, 1973> Actor(Monceau)
<Images, 1972> Actor(Hugh)
<Night Gallery, 1971> Actor(William Sharsted)
<The Birdmen, 1971> Actor(Halden Brevik/Olav Volda)
<McMillan & Wife, 1971> Actor(Andre Stryker)
<McCabe & Mrs. Miller, 1971> Actor(Sheehan)
<The Mod Squad, 1971>
<Brewster McCloud, 1970> Actor(The Lecturer)
<MASH, 1970> Actor(Father John Mulcahy)
<Laredo, 1966> Actor(Waiter)
<Lilith, 1964> Actor(Howie)
<The Jetsons, 1962> Actor(Additional Voices)