크레딧 출연 Reginald Denny Prof. David Graham Lloyd Hughes Lieut. Dan Burke Claudia Dell Diana Sullivan Jim Farley Chief James A. Sullivan John Elliott Capt. Bill Withers Barbara Bedford Kathleen Ryan Mary Foy Mary Ryan Francis Sayles Police Surgeon Kelly Al St. John Radio Officer Jones 스텝 Bernard B. Ray Directing John T. Neville Writing John T. Neville Writing