as Biff Boyd
as George Marshall
as Lieutenant Renard
as Mack Gordon
as Masher (as Monty Hawley)
as District Attorney
as Bill (Baron's henchman)
as Jackson
as Tracy
as Jim McCoy
as Monte
as Dr. Hugh Leonard
as Jose Don Juan Romero Jefferson Stiletto
as 'Handsome' Harry Hansom
as Johnson
as Dr. Thurman