1970

… Producer

1967

… Producer

1957

… Producer

1955

… Producer

1954

… Producer

1953		The Bigamist … Producer
1953		The Hitch-Hiker … Producer

1952

… Producer

1951

… Producer

1950		Outrage … Producer
1950		Never Fear … Producer

1974

… Writer

1970

… Story

1967

… Story

1954

… Writer

1953		The Bigamist … Screenplay
1953		The Hitch-Hiker … Screenplay

1950		Outrage … Screenplay
1950		Never Fear … Screenplay

1949

… Story

1953		The Bigamist as Canton Cafe Barfly
1953		The Hitch-Hiker as Sleeping Mexican Peon

1968

… Creator