크레딧 출연 보리스 칼로프 David Mallory Warren Hull Jim Travers Jean Rogers Joan Mallory Alan Baxter John Baron aka The Kid Hobart Cavanaugh Petty Louie Samuel S. Hinds Steven Ranger David Oliver Mike Callahan Ward Bond Fingers Frank Reicher Carl - gang engineer Edwin Maxwell Lawyer Kruger George Cleveland Sam Adams - Company Engineer (uncredited) Ruth Fallows Waitress (uncredited) George Humbert Mr. Spinelli (uncredited) Nina Campana Mrs. Spinelli (uncredited) Charles C. Wilson Police Capt. Wallace (uncredited) Chuck Hamilton Policeman (uncredited) 스텝 Jack Moffitt Writing Tristram Tupper Writing Lloyd Corrigan Directing Jack Pierce Costume & Make-Up Robert Presnell Sr. Production George Robinson Camera William A. Pierce Writing Loren Patrick Art John P. Fulton Crew Otis Garrett Editing Jack Otterson Art Jesse Bastian Sound Jess Moulin Sound Gilbert Kurland Sound John P. Fulton Visual Effects Karl Hajos Sound Charles Maxwell Sound Arthur Morton Sound Charles Previn Sound David Raskin Sound Heinz Roemheld Sound Clifford Vaughan Sound Edward Ward Sound Franz Waxman Sound