Acting

1991

as Private Jacob Dorn

1989

as Barney Collier

1979

as Brian Haley

1977

as Dr. Jeff Evans

1976		Countdown at Kusini as Red Salter
1976		Under the Law Part II: 3 Days in the County Jail as Narrator

1975

as Self

1973

1972

as Capt. George Benson

1971

as Self

1970

as Barney Collier

1969		Mission: Impossible vs. the Mob as Barney Collier
1969		Mission: Impossible - The Controllers as Barney Collier
1969		Mission: Impossible - The Bunker as Barney Collier
1969		Evan's Corner as Narrator
1969		The Caterpillar and the Wild Animals

1968

as Self (uncredited)

1967

as Barney Collier

1966		The Doomsday Flight as Balaban, FBI Agent
1966		Mission: Impossible - Old Man Out as Barney Collier

1965

as Yusef

1964		The Lively Set as Highway Patrol Officer
1964		The New Interns as Dr. Pete Clarke