Burt Topper Director, Screenwriter, Producer Tony Russel Sgt. Keefer Actor Baynes Barron Sgt. Garth Actor Judy Dan Yung Chi Thomas Actor Michael Bell Seldon Actor Bobby Byles Gresler Actor Wally Campo Laney Actor Robert Howard Connors Actor J.J. Dahner Koller Actor Ronald Stein Original Music Jacques R. Marquette Cinematographer Ace Herman Film Editing Marjorie Corso Costume Design