Edward James Olmos Montoya Santana Director, Actor William Forsythe J.D. Actor Pepe Serna Mundo Actor Danny De La Paz Puppet Actor Evelina Fernandez Julie Actor Cary-Hiroyuki Tagawa El Japo Actor Daniel Villarreal Little Puppet Actor Sal Lopez Pedro Santana Actor Daniel A Haro Huero Actor Vira Montes Esperanza Santana Actor Domingo Ambriz Pieface Actor Vic Trevino Cheetah Actor Tom Bower Dornan (uncredited) Actor Panchito Gomez Young Montoya Santana Actor Steve Wilcox Young J.D. Actor Richard Coca Young Mundo Actor Floyd Mutrux Executive Producer Lou Adler Executive Producer Robert M. Young Producer Sean Daniel Producer Claude Gaudette Original Music Dennis Lambert Original Music Reynaldo Villalobos Cinematographer Richard Candib Film Editing Arthur Coburn Film Editing Joe Aubel Production Design Sylvia Vega-Vasquez Costume Design Richard Toyon Art Director Martin Price Set Decoration Bob Morones Casting