Klaus Kinski as James Webb / Black Killer

Fred Robsahm as Burt Collins

Antonio Cantafora as Ramon O'Hara

Marina Rabissi as Sarah Collins

Enzo Pulcrano as Pedro O'Hara

Tiziana Dini as Consuelo

Calogero Caruana as Miguel O'Hara

Gerardo Rossi as Peter Collins

Claudio Trionfi as

Antonio Danesi as Ryan O'Hara

Domenico Maggio as Slide O'Hara

Carlo Croccolo as Fred, Deputy Sheriff

Dante Maggio as Judge Wilson

Xiro Papas as Poker Player (uncredited)

Antonella Dogan as Maureen (uncredited)