Scriitor
- The Land That Time Forgot (1974)
- Tarzan and the Jungle Boy (1968)
- Tarzan and the Great River (1967)
- Tarzan and the Valley of Gold (1966)
- Per una manciata d'oro (1965)
- Tansan vs. Tarsan (1963)
- Tarzan's Three Challenges (1963)
- Tarzan the Magnificent (1960)
- Tarzan's Greatest Adventure (1959)
- Tarzan's Fight for Life (1958)
- Tarzan and the Trappers (1958)
- Tarzan and the Lost Safari (1957)
- Tarzan's Hidden Jungle (1955)
- Tarzan and the She-Devil (1953)
- Tarzan Istanbul'da (1952)
- Tarzan's Peril (1951)
- Tarzan's Magic Fountain (1949)
Filmografie - altele
