D. Ross Lederman Director Buck Jones Sergeant Tom McKenna Actor Greta Granstedt Shirley Kennedy Actor James Flavin Corp. Randall McKenna Actor Walter McGrail Inspector Oliver P. Logan Actor Niles Welch Morgan Actor Mitchell Lewis Henchman Pierre Actor Claude King Commissioner Brady Actor Glenn Strange Henchman Actor Bud Osborne Phillip Actor Edmund Cobb Charlie Actor Benjamin H. Kline Cinematographer Gene Milford Film Editing