Directing

1969

… Director

1966

… Director

1965

… Director

1964

… Director

1963		The Visitor … Director
1963		The Girl from Parma … Director

1961

… Director

1960

… Director

1958

… Director

1957

… Director

1955

… Director

1954

… Director

1953		Empty Eyes … Director
1953		The World Condemns Them … First Assistant Director

1952

… Second Assistant Director

1944

… Assistant Director

Writing

1969

… Screenplay

1965

… Story … Screenplay

1963		The Visitor … Screenplay
1963		The Girl from Parma … Screenplay

1961

… Screenplay … Story

1960

… Screenplay … Story

1958

… Screenplay … Story

1957

… Story … Screenplay

1955

… Screenplay … Story

1954		The Island Princess … Screenplay … Writer
1954		Where Is Freedom? … Screenplay
1954		Mid-Century Loves … Screenplay

1953		The She-Wolf … Screenplay
1953		Empty Eyes … Screenplay … Story
1953		The World Condemns Them … Screenplay

1952

… Screenplay … Story

1951		Last Meeting … Screenplay
1951		Honeymoon Deferred … Story

1950		The Last Days of Pompeii … Screenplay
1950		Quel fantasma di mio marito … Co-Writer

1949		The Earth Trembles … Screenplay
1949		La sposa non può attendere … Story

1948		Lost Youth … Screenplay
1948		Lovers Without Love … Story … Screenplay

1944

… Screenplay

Acting

1949

as Narrator (voice) (uncredited)