Onder andere met: Gordon Scott (Bart Fargo), Maureen Delphy (Lucille), Nello Pazzafini (Frank (as Ted Carter)), Alberto Dalbés (Carver (as Albert Dalbes)), Silvia Solar (Mrs. Carver (as Sylvia Solar)), Massimo Righi (Al (as Max Dean)), Tullio Altamura (Prof. John Carmichael (as Tor Altmayer)), Rossella Bergamonti (Miss Roberta - Ramon's Secretary (as Rosemary Herbert)), Carlos Hurtado (Scarface), Tina Di Pietro (as Jane Peters), Fernando Rubio (Bearded Henchman (as Larry Sheffield)), Julio St. Cruz (as Juan Sant Cruz), Valentino Macchi (Henchman 'X3' (as Edwin Moore)), Giulio Maculani (Mustachioed Henchman (as Julian Macmillan))