Acting

1983

as Self

1974

as Dr. Michaels

1968

as Sir Alex Gordon (uncredited)

1961

as Allen Bardeman

1959		Tarzan, the Ape Man as Col. James Parker
1959		The Young Philadelphians as Uncle Morton Stearnes

1956

as Agamemnon

1955		Good Morning, Miss Dove as John Porter
1955		The Scarlet Coat as Gen. Benedict Arnold
1955		The Virgin Queen as Sir Christopher Hatton

1954		King Richard and the Crusaders as Sir Giles Amaury
1954		Saskatchewan as Benton

1953		Flight to Tangier as Danzer
1953		The Desert Rats as General
1953		Fair Wind to Java as Saint Ebenezer / Pulo Besar

1952		The Prisoner of Zenda as Michael, Duke of Strelsau
1952		Ivanhoe as Sir Hugh De Bracy

1951		Thunder on the Hill as Dr. Edward Jeffreys
1951		Target Unknown as Col. von Broeck

1950		Kim as Colonel Creighton
1950		Mystery Submarine as Commander von Molter
1950		The Flame and the Arrow as Marchese Alessandro de Granazia
1950		This Side of the Law as Philip Cagle
1950		Spy Hunt as Stephen Paradou
1950		Barricade as Aubrey Milburn
1950		Buccaneer's Girl as Alexander Narbonne

1949		The Lady Takes a Sailor as John Tyson
1949		The Hasty Heart as Narrator (voice) (uncredited)
1949		The Fountainhead as Elsworth Toohey
1949		Homicide as Lt. Michael Landers

1948		Adventures of Don Juan as Duque de Lorca
1948		The Decision of Christopher Blake as Ken Blake

1947

as Jones

1940

as Richard Marquess

1939		The Lion Has Wings as Briefing Officer
1939		Over the Moon as John Flight

1938

as Edward Whymper

1937		Our Fighting Navy as Capt. Markham
1937		London Melody as Nigel Taplow

1935

as Kit Woods

1933

as Lord Breethorpe

1931		P.C. Josser as Dick Summers
1931		Many Waters as Godfrey Marvin

Directing

1965

… Director

1964

… Director