Acting

1995

as Sarek (archive footage)

1991

as Sarek

1989

as Eberhard Hoffman

1986

as Ambassador Sarek

1984

as Ambassador Sarek

1980		Farewell to the Planet of the Apes as Urko
1980		Life, Liberty and Pursuit on the Planet of the Apes as Urko
1980		Treachery and Greed on the Planet of the Apes as Urko
1980		The Forgotten City of the Planet of the Apes as Urko
1980		Back to the Planet of the Apes as Urko

1979

as Klingon Captain

1978

as Mr. Bloom

1977

as Navy Officer

1973

as Mr. Chandler

1970

as Jason Cootes

1968

as Prosecutor

1965

as Balthazar

1963