Actor. Popular movies: The Comancheros (1961), Those Magnificent Men in Their Flying Machines or How I Flew from London to Paris in 25 hours 11 minutes (1965), Shock Treatment (1964)
Director, Writer, Producer. Popular movies: The Guns of Navarone (1961), Conquest of the Planet of the Apes (1972), Battle for the Planet of the Apes (1973)