Writing

1965

… Screenplay

1962

… Screenplay

1961

… Screenplay

1960

… Screenplay

1959

… Screenplay

1957		Night of the Demon … Screenplay
1957		The Story of Mankind … Writer

1956

… Story

1954		Casino Royale … Teleplay
1954		Dangerous Mission … Writer

1953

… Writer

1952

… Story … Screenplay

1951

… Screenplay

1950

… Screenplay

1949		Madness of the Heart … Screenplay
1949		Black Magic … Screenplay

1948

… Screenplay

1947		Unconquered … Screenplay
1947		Ivy … Screenplay

1944

… Screenplay

1943

… Writer

1942		Reap the Wild Wind … Screenplay
1942		Joan of Paris … Screenplay

1941

… Writer

1940

… Screenplay

1939

… Screenplay

1938

… Adaptation

1937		Young and Innocent … Screenplay
1937		King Solomon's Mines … Writer
1937		Sabotage … Screenplay

1936		Secret Agent … Screenplay
1936		All at Sea … Writer

1935		The Clairvoyant … Screenplay … Adaptation
1935		The 39 Steps … Adaptation

1934		The Man Who Knew Too Much … Writer
1934		The Secret of the Loch … Writer

1933		Mannequin … Screenplay
1933		The House of Trent … Writer
1933		Hawleys of High Street … Writer

1932

… Writer

1931		Two Way Street … Story
1931		Deadlock … Story

1930		The Last Hour … Theatre Play
1930		Painted Pictures … Writer

1929

… Theatre Play

Acting

1986

as Charlie

1935

as Second Passerby Near the Bus (uncredited)

1917		The Rainbow Girl as Amos Divine
1917		Hobbled Hearts

1915

as John as a Child

Directing

1953

… Director

1949

… Director

1930

… Director

Crew

1931

… Script