Writing

1975		Normande … Writer
1975		You Are Free, Dr. Korczak … Writer

1972

… Screenplay

1969

… Writer

1965

… Screenplay

1964		The Visit … Screenplay
1964		The Fall of the Roman Empire … Screenplay

1963

… Screenplay

1961

… Screenplay

1959

… Screenplay

1958

… Adaptation

1957		He Who Must Die … Writer
1957		Time Without Pity … Screenplay

1955

… Writer

1952		It Happened in Paris … Writer
1952		Stranger on the Prowl … Screenplay
1952		The Faithful City … Screenplay

1949

… Screenplay … Adaptation

1948

… Writer

1946

… Story

1945

… Screenplay

1943		True to Life … Story
1943		You're a Lucky Fellow, Mr. Smith … Screenplay