(1967) Valley of the Dolls

as Ted Casablanca

(1966) The Plague of the Zombies

as Denver

(1963) Paranoiac

as Tony Ashby

(1989) Clowns

as Alan

(1971) Blood Suckers

as Tony Seymore

(1969) The Royal Hunt of the Sun

as De Nizza

(1955) Richard III

as Messenger to Richard III

(1968) Luther

as Miltitz

(1964) Rattle of a Simple Man

as Ricardo

(1964) Blind Corner

as Rickie Seldon

(1971) Clinic Exclusive

as Lee Maitland

(1960) Song Without End

as Frederic Chopin

(1951) Captain Horatio Hornblower

as Spanish Officer (uncredited)

(1985) Wynne and Penkovsky

as Levin

(1965) The Counterfeit Man

as Dr. Crawford

(1977) Dark Echoes

as Dereck Stanhope

(1968) Danger Has Two Faces

as Roger Barry

(1968) The Legend of Custer

as Captain Marcus A. Reno

(1979) Julius Caesar

as Decius Brutus

(1981) Othello

as Gratiano

(1954) The Good Die Young

as Young Man

(1966) Thunderbirds Are GO

as Space Captain Greg Martin (voice)

(1984) Arch of Triumph

as Alex

(1986) Whoops Apocalypse

as Maguadoran General

(1990) As Aventuras do General Custer

as Capt. Marcus A. Reno

(1977) The Professionals

as Torres

(1966) The Hunchback of Notre Dame

as Phoebus de Chateaupers

(1967) Custer

as ---

(1959) One Step Beyond

as Harry MacDougall

(1987) The Two Mrs. Grenvilles

as Arturo

(1965) Out of the Unknown

as Dr. Crawford

(1977) Secret Army

as Duvivier

(1965) Thunderbirds

as Space Captain Greg Martin

(1972) Van der Valk

as Ranieri

(1986) If Tomorrow Comes

as Count Di Nantegna

(1965) Gideon's Way

as Chief Insp. David Keen

(1962) The Saint

as Orland Flane

(1962) The Saint

as Miguel Artigas

(1970) UFO

as The Executive