A Texan travels to Rome to hire two police officers to impersonate a mobster's girlfriend and his most ruthless hitman.
Edwige Fenech
as Gianna Amicucci / Pupa
Alvaro Vitali
as Alvaro Tarallo / Joe Dodiciomicidi
Giacomo Rizzo
as Il Turco
Renzo Montagnani
as Maccarone
Aldo Maccione
as Big John
Edith Peters
as La cameriera
Enzo Andronico
as Insegnante di dialetto palermitano (as Vincenzo Andronico)
Galliano Sbarra
as Padre di Gianna
Fidel Bauna
as Nero (as Fidel M'banga Bauna)
Jacques Stany
as Commissario
Geoffrey Copleston
as capo della polizia di New York
Angelo Boscariol
as cecchino