Vinte AnosFilm· 1978Director, Writer, Original work
Diamanti sporchi di sangueFilm· 1978Director, Writer, Original work
Uomini si nasce poliziotti si muoreFilm· 1976Writer, Original work
I padroni della cittàFilm· 1976Director, Writer, Original work
Violência AssassinaFilm· 1976Writer, Original work
Gli amici di Nick HezardFilm· 1976Director
La città sconvolta: caccia spietata ai rapitoriFilm· 1975Director, Writer
O Golpe da VirgemFilm· 1975Director, Writer
Atire Primeiro, Morra DepoisFilm· 1974Writer, Director
Sesso in testaFilm· 1974Director
Il bossFilm· 1973Director, Writer, Original work
La seduzioneFilm· 1973Director, Writer
Milão Calibre 9Film· 1972Director, Writer, Original work
La mala ordinaFilm· 1972Director, Writer, Original work
La bestia uccide a sangue freddoFilm· 1971Director, Writer, Original work