Born in 1931, Bruno Mattei grew up in Rome, Italy, where his father owned a small film editing studio. Mattei made his debut as a director with the drama Armida, il dramma di una sposa(1970) under the alias "Jordon B. Matthews". He eventually had more pseudonyms than any working director in the world. He returned to editing before making another comeback in 1976 with two low-budget Nazi exploitation films, Women's Camp 119 (1977) (aka "Women's Camp 119") and Casa privata per le SS (1977) (aka "SS Girls"). Mattei followed these taboo-breaking films with excursions into porno films and mondo "shockumentaries", all directed under his many pseudonyms, concentrating on "shock value" with films such as Mondo erotico (1973), "Libiodomania" and "Libidomania 2". Always on the lookout for new exploitation avenues, Mattei followed with "nunsploitation", with the softcore sex film La vera storia della monaca di Monza (1980) and the violent sex thriller The Other Hell (1981). Both films involved a partnership with writer/director Claudio Fragasso, who helped him write and direct the back-to-back productions. Using yet another alias, "Vincent Dawn", Mattei directed Hell of the Living Dead (1980) (aka "Hell of the Living Dead"), a low-budged zombie picture inspired by other zombie cannibal movies such as Dawn of the Dead (1978) and Lucio Fulci's Zombi 2 (1979).

• Zombie 3 (1988)

  
• I sette magnifici gladiatori (1983)

  
• Le notti porno nel mondo (1977)

  
• La vera storia della monaca di Monza (1980)

  
• Tre pesci, una gatta nel letto che scotta (1990)