E.B. Clucher Director, Screenwriter Terence Hill Sir Thomas Fitzpatrick Phillip Moore Actor Gregory Walcott Bull Schmidt Actor Harry Carey Jr. Holy Joe Actor Yanti Somer Candida Olsen Actor Dominic Barto Monkey Smith Actor Enzo Fiermonte Frank Olsen Actor Danika La Loggia Iris Actor Riccardo Pizzuti Morton Clayton Actor Alberto Grimaldi Producer Guido De Angelis Original Music Maurizio De Angelis Original Music Aldo Giordani Cinematographer Eugenio Alabiso Film Editing Enzo Ocone Film Editing Niko Matul Production Design Enzo Bulgarelli Art Director, Costume Design Stefano Bulgarelli Set Decoration