Acting
Star Trek IV: The Voyage Home (1986)
MovieSarek
Star Trek (1973)
TVSarek (voice) (uncredited)
Star Trek III: The Search for Spock (1984)
MovieAmbassador Sarek
Star Trek: The Motion Picture (1979)
MovieKlingon Captain
Star Trek VI: The Undiscovered Country (1991)
Planet of the Apes (1974)
TVUrko
