Kirk Douglas
Steve Wallace
Giuliano Gemma
Marco
Florinda Bolkan
Anna
Wolfgang Preiss
Miller
Reinhard Kolldehoff
Detective Hoffman
Romano Puppo
Miller's Lieutenant
Bruno Corazzari
Eric
John Bartha
Murdered Security Guard
Allen Stanley
Vittorio Fanfoni
Michele Lupo
Director
Michele Lupo
Writer
Mino Roli
Writer
Nico Ducci
Writer
Manolo Bolognini
Producer
Marina Cicogna
Producer
