Jean Yarbrough Director Desi Arnaz Carlos Estrada Actor Mary Hatcher Lolita Valdez, Dolores Actor Ann Doran Marge Henley Actor Steven Geray Lopez Actor Minerva Urecal Mama Valdez Actor Sig Arno Pepe Actor Ray Walker Sam Keegan Actor Nacho Galindo Police Sergeant Actor Karen DeWolf Screenwriter Robert Lees Screenwriter Frederic I. Rinaldo Screenwriter Ted Richmond Producer Vincent J. Farrar Cinematographer Henry Batista Film Editing Robert Peterson Art Director James Crowe Set Decoration