2011
Laurel & Hardy: Their Lives and Magic as Self2005
My Name Is Earl as Scientist2005
The Suite Life of Zack & Cody as Scooter2003
Intolerable Cruelty as Gutman Trial Judge2001
The Man Who Wasn't There as Judge #22000
Return to the Secret Garden as Old man1998
Air America as Nicolai Vyshenko1995
Star Trek: Voyager as Penno1994
Chicago Hope as Not available1993
Frasier as Mr. Slobodkin1991
Civil Wars as Judge Herbert Hoffer1988
Shootdown as Bernard1987
Destination: America as Not available1980
Galactica 1980 as Rogers1980
Farewell to the Planet of the Apes as Zaius1980
Life, Liberty and Pursuit on the Planet of the Apes as Zaius1980
Back to the Planet of the Apes as Zaius1980
The Forgotten City of the Planet of the Apes as Zaius1979
The Misadventures of Sheriff Lobo as The Professor1979
Norma Rae as Dr. Watson1979
The Best Place to Be as Not available1979
Marciano as Dr. Stevens1978
The White Shadow as Pawn Brooker1977
How the West Was Won as Not available1977
Lou Grant as Not available1977
In the Glitter Palace as Kubishan1976
Quincy, M.E. as Not available1976
City of Angels as Not available1976
Time Travelers as Dr. Amos Cummings1975
Switch as Seegar1975
Switch as Phil Hardice1975
Barbary Coast as Not available1975
Returning Home as Vern Miller1974
Harry O as Not available1974
Planet of the Apes as Zaius1974
A Tree Grows in Brooklyn as Doctor1974
I Love You...Good-bye as Professor Halton1973
Police Story as Not available1973
Time to Run as Officer Harvey1972
The Waltons as Not available1972
The Streets of San Francisco as Not available1971
Alias Smith and Jones as Not available1971
Cannon as Not available1971
Scandalous John as Governor Murray1971
Gideon as Hezekiah1970
McCloud as Not available1970
The Lawyer as Judge Crawford1969
Marcus Welby, M.D. as Mr. Huntsman1968
Adam-12 as Judge Colman1968
The Mod Squad as Not available1968
The Outsider as Not available1968
Maryjane as Maynard Parlow1967
Mannix as Max Bonnett1967
Judd for the Defense as Not available1967
The Invaders as Coroner Braemer1967
Garrison's Gorillas as Not available1966
Mission: Impossible as Stravos1966
Mission: Impossible as Dr. Huss1966
The Monkees as The Chief1966
Tarzan as Not available1966
Family Affair as Not available1965
Hogan's Heroes as Captain Guenther1965
The F.B.I. as Martin Davis1965
The F.B.I. as Lane Morris1965
The F.B.I. as Albert Vogel1965
I Dream of Jeannie as Dean Geller1965
I Dream of Jeannie as General Pichegru1965
The Wild Wild West as Xavier Perkins1965
Run for Your Life as Prosecutor Coleman1965
Arizona Raiders as Not available1965
Wild on the Beach as Dean Parker1965
Runaway Girl as Angelo Guglietta1964
Daniel Boone as High Pvt. A. Slimpsey1964
Daniel Boone as Gov. Patrick Henry1964
Daniel Boone as Whitmore1964
Profiles in Courage as Aaron Burr1964
Youngblood Hawke as TV Interviewer (uncredited)1964
Fate Is the Hunter as Technician (uncredited)1964
Kisses for My President as TV Producer (uncredited)1964
Raiders from Beneath the Sea as Purdy1963
The Fugitive as Les Donaldson1963
The Outer Limits as Doctor Howard Warren1963
The Greatest Show on Earth as Not available1962
General Electric True as Not available1962
The Gallant Men as Not available1961
Ben Casey as Not available1961
The Comancheros as Hotel Clerk (uncredited)1960
My Three Sons as Not available1960
Route 66 as Not available1960
Thriller as Lieutenant Bailey1959
Adventures in Paradise as Chitral1959
The Man Who Understood Women as Max (uncredited)1958
The Rifleman as Not available1958
77 Sunset Strip as Not available1958
Behind Closed Doors as Not available1958
Yancy Derringer as Henry Duval1958
Auntie Mame as Alan - Party Guest (uncredited)1958
The Case Against Brooklyn as Not available1958
The Beast of Budapest as Lt. Stefko1958
Tarawa Beachhead as Sam Pelligram (uncredited)1958
The Power of the Resurrection as James1957
Have Gun, Will Travel as Not available1957
Perry Mason as Doctor Younger1957
Perry Mason as Prosecutor1957
Zorro as Not available1957
My Gun Is Quick as Capt. Pat Chambers (as Booth Coleman)1956
The Adventures of Jim Bowie as Not available1956
Telephone Time as Not available1956
World Without End as Mories1956
Flight to Hong Kong as Maxler1955
Gunsmoke as Gant1955
Gunsmoke as Rand1955
Cheyenne as Not available1955
Moonfleet as Capt. Stanhope1955
The Prodigal as Barber (uncredited)1954
Climax! as Bruno McKee1954
The Silver Chalice as Hiram1954
The Human Jungle as Wallace1952
Cavalcade of America as Not available1951
Dragnet as Not available1951
Hallmark Hall of Fame as Hezekiah