Martin Goldman Director, Screenwriter Fred Williamson Nigger Charley Actor D'Urville Martin Toby Actor Don Pedro Colley Joshua Actor Gertrude Jeannette Theo Actor Marcia McBroom Leda Actor Alan Gifford Hill Carter Actor Thomas Anderson Shadow Actor Jerry Gatlin Sheriff Rhinehart Actor Will Hussung Dr. Saunders Actor Fred Lerner Ollokot Actor Bill Moor Walker Actor Tricia O'Neil Sarah Lyons Actor Keith Prentice Niles Fowler Actor Tom Pemberton Willie Actor Larry G. Spangler Screenwriter, Producer John Bennings Original Music Peter Eco Cinematographer Howard Kuperman Film Editing Merrill Sindler Art Director