 The French Governess1976 · Screenplay | Screenplay |
 The Godfather's Advisor1973 · Writer | Writer |
 Anything for a Friend1973 · Screenplay | Screenplay |
 A.A.A. Masseuse, Good-Looking, Offers Her Services1972 · Screenplay | Screenplay |
 Karzan, Jungle Lord1972 · Writer | Writer |
 Savage Guns1971 · Writer | Writer |
 Adios Compañeros1971 · Screenplay | Screenplay |
 Dead Men Don't Make Shadows1970 · Jole | Jole |
 Django and Sartana Are Coming... It's the End1970 · Writer | Writer |
 One Damned Day at Dawn... Django Meets Sartana!1970 · Screenplay | Screenplay |
 Four Came to Kill Sartana1969 · Producer, Writer | Producer, Writer |
 The Electric Chair1969 · Writer, Producer | Writer, Producer |
 And Now... Make Your Peace with God1968 · Screenplay | Screenplay |
