Credits

• 1980 · Blinded by the Light as Father Adam
• 1979 · ...And Justice for All as Marvin Bates
• 1979 · Buck Rogers in the 25th Century as Darius
• 1979 · The Ultimate Impostor as Eugene Danziger
• 1972 · The Streets of San Francisco as
• 1972 · Search as
• 1971 · Cannon as
• 1970 · Hell's Bloody Devils as Joe Bremonte
• 1970 · Tora! Tora! Tora! as General George C. Marshall
• 1967 · Birdman and the Galaxy Trio as Birdman (voice)
• 1966 · Star Trek as Akuta
• 1965 · Paradise Bay as
• 1965 · Run for Your Life as Martin Shawe
• 1965 · Branded as
• 1964 · Daniel Boone as Ben Moore
• 1964 · Mickey as
• 1964 · The Tattooed Police Horse as Narrator
• 1963 · Glynis as
• 1963 · Petticoat Junction as
• 1963 · The Outer Limits as Dr. Peter Wayne
• 1963 · Vacation Playhouse as Keith Granville
• 1962 · The Lucy Show as Bill King
• 1962 · The Lucy Show as Brad Collins
• 1962 · General Electric True as
• 1960 · The Andy Griffith Show as Roger Bryant
• 1959 · This Man Dawson as
• 1959 · Surrender - Hell! as Col. Donald D. Blackburn
• 1959 · Model for Murder as David Martens
• 1959 · The Bell Telephone Hour as Self
• 1958 · 77 Sunset Strip as
• 1958 · The Rifleman as
• 1958 · Damn Citizen as Col. Francis C. Grevemberg
• 1958 · The Girl Most Likely as Neil Patterson, Jr.
• 1958 · Sea Hunt as
• 1957 · Interlude as Dr. Morley Dwyer
• 1957 · Perry Mason as Dave Weaver
• 1957 · Perry Mason as Dr. Jesse Young
• 1957 · Have Gun, Will Travel as
• 1956 · Pillars of the Sky as Capt. Tom Gaxton
• 1956 · Back from Eternity as Joe Brooks
• 1956 · Away All Boats as Doctor Bell
• 1956 · Bloomer Girl as Jefferson Calhoun
• 1955 · The Great Waltz as Johann Strauss, Jr
• 1955 · Matinee Theater as
• 1955 · The Second Greatest Sex as Rev. Peter Maxwell
• 1955 · Celebrity Playhouse as
• 1955 · Gunsmoke as Hasty Starcourt
• 1955 · Allen in Movieland as Self
• 1955 · A Life at Stake as Edward Shaw
• 1953 · Letter to Loretta as Bill Strawn
• 1953 · Split Second as Larry Fleming
• 1952 · Blackbeard, the Pirate as Robert Maynard
• 1952 · Clash by Night as Joe Doyle
• 1949 · Project X as Steve Monahan
• 1947 · The Farmer's Daughter as Sven Holstrom
• Future · Twister, Bull from the Sky as Ed Holton