| 1982 |
Sbirulino Film |
Writer |
| 1981 |
Il ficcanaso Film |
Screenplay |
| 1981 |
Perché non facciamo l'amore Film |
Writer |
| 1980 |
Fico d'India Film |
Screenplay, Story |
| 1978 |
Dove vai in vacanza? Film |
Screenplay |
| 1978 |
Ein Haufen verwegener Hunde Film |
Screenplay, Story |
| 1976 |
Lollipop und heiße Höschen Film |
Screenplay |
| 1975 |
Il gatto mammone Film |
Writer |
| 1975 |
El colegio de la muerte Film |
Story |
| 1975 |
Wolfsblut greift ein Film |
Writer |
| 1974 |
Das Leichenhaus der lebenden Toten Film |
Writer |
| 1974 |
Il domestico Film |
Screenplay |
| 1974 |
L'arbitro Film |
Screenplay |
| 1973 |
Ein Glücksschwein muß kein Ferkel sein Film |
Screenplay |
| 1973 |
Ceremonia sangrienta Film |
Screenplay |
| 1973 |
Tutti figli di Mammasantissima Film |
Screenplay |
| 1973 |
Number One Film |
Writer |
| 1973 |
Bella, ricca, lieve difetto fisico, cerca anima gemella Film |
Screenplay |
| 1972 |
Beati i ricchi Film |
Screenplay |
| 1972 |
Sette scialli di seta gialla Film |
Writer |
| 1972 |
Der lange Schwarze mit dem Silberblick Film |
Story, Screenplay |
| 1972 |
Das Pferd kam ohne Socken Film |
Screenplay |
| 1971 |
Love Inferno Film |
Writer |
| 1971 |
Die Bestie mit dem feurigen Atem Film |
Screenplay |
| 1971 |
Mazzabubù... quante corna stanno quaggiù? Film |
Writer |
| 1970 |
No desearás al vecino del quinto Film |
Screenplay |
| 1970 |
Ein Bulle sieht rot Film |
Writer |
| 1970 |
Cerca di capirmi Film |
Story, Writer |
| 1970 |
Germania 7 donne a testa Film |
Story, Writer |
| 1969 |
Warum läufst du immer nackt herum? Film |
Writer |
| 1969 |
Las trompetas del apocalipsis Film |
Screenplay, Story |
| 1969 |
L'Alibi Film |
Screenplay |
| 1968 |
Liebe, Laster & Ganoven Film |
Screenplay |
| 1967 |
Rocco – der Mann mit den zwei Gesichtern Film |
Story, Screenplay |
| 1967 |
Ti ho sposato per allegria Film |
Screenplay |
| 1967 |
Komm Gorilla, schlag zu! Film |
Screenplay |
| 1967 |
L'assalto al centro nucleare Film |
Screenplay |
| 1967 |
Die Doppelgänger Film |
Writer |
| 1967 |
Come rubammo la bomba atomica Film |
Story, Screenplay |
| 1967 |
Bradock – drei Unzen Blei zum Fünf-Uhr-Tee Film |
Screenplay |
| 1966 |
Django - Nur der Colt war sein Freund Film |
Screenplay |
| 1966 |
Ergötzliche Nächte Film |
Story, Screenplay |
| 1966 |
Tampeko – Ein Dollar hat zwei Seiten Film |
Screenplay |
| 1966 |
Im Netz der goldenen Spinne Film |
Screenplay |
| 1966 |
Wir die Trottel vom 12. Revier Film |
Screenplay |
| 1965 |
Una ráfaga de plomo Film |
Writer |
| 1965 |
Zwei Trottel gegen Goldfinger Film |
Story, Screenplay |
| 1965 |
Vollmacht für Jack Clifton Film |
Screenplay, Story |
| 1965 |
Jack Clifton: Mission Bloody Mary Film |
Screenplay |
| 1965 |
Die Gejagten der Sierra Nevada Film |
Writer |
| 1965 |
Letti sbagliati Film |
Screenplay, Story |
| 1964 |
Soldati e caporali Film |
Screenplay |
| 1964 |
Blutgericht Film |
Writer |
| 1964 |
Un mostro e mezzo Film |
Screenplay, Story |
| 1964 |
Amore facile Film |
Writer |
| 1964 |
Crimine a due Film |
Screenplay |
| 1964 |
Die Stunde der harten Männer Film |
Writer |
| 1963 |
Gli eroi del West Film |
Story, Screenplay |
| 1963 |
I cuori infranti Film |
Screenplay |
| 1963 |
Die Revolte der Sieben Film |
Writer |
8.0
Film
7.1
Film
6.2
Film
6.4
Film
7.4
Film
7.3
Film
6.9
Film
6.6
Film
5.8
Film
7.2
Film
6.9
Film
7.0
Film
5.6
Film
6.3
Film
7.2
Film
7.5
Film
6.5
Film
6.3
Film