Writing
William W. Norton
Bekannt aus
- Mit eisernen Fäusten (1968) – Screenplay
- Der Tiger hetzt die Meute (1973) – Writer
- Brannigan - Ein Mann aus Stahl (1975) – Screenplay
- Mein Name ist Gator (1976) – Writer
- Panik in der Sierra Nova (1977) – Screenplay
- Leise weht der Wind des Todes (1971) – Screenplay
- Liebe böse Mama (1974) – Screenplay
- Countdown in Manhattan (1980) – Screenplay
- Sam Whiskey (1969) – Screenplay
- Ausbruch der 28 (1970) – Screenplay
- Der Mann, der die Katzen tanzen ließ (1973) – Additional Writing
- Big Bad Mama II (1987) – Characters
- Jagdzeit in Texas (1976) – Screenplay
- The Destructor (1986) – Story
- Rasende Gewalt (1976) – Screenplay
- Five Minutes to Love (1963) – Writer
- Poor Albert and Little Annie (1972) – Screenplay
- September Gun (1983) – Teleplay
- How to Succeed with Girls (1964) – Writer
- The Farmer's Other Daughter (1965) – Writer
- Trader Horn (1973) – Writer
- Exiled in America (1992) – Writer
- Dirty Tricks (1981) – Screenplay
- The Grass Eater (1961) – Writer
- Marigold Man (1970) – Writer