크레딧 출연 Byron Foulger Dr. Laren aka Dr. Dibson Dick Elliott Judge Gilmenn Morris Ankrum Dr. Adams (uncredited) Paul E. Burns Janitor John Billings (uncredited) Edward Earle Judge (uncredited) Franklyn Farnum Radio Station Man in Studio (uncredited) Frank Fenton Chester Malton (uncredited) William Forrest Dr. Cooper (uncredited) Selmer Jackson Darles F. Peters (uncredited) Paul Langton Mr. Winthrop (uncredited) 스텝 Charles F. Royal Writing Harold F. Kress Directing Max Terr Sound Jackson Rose Camera Harry Komer Editing Richard Duce Art Wally Heglin Sound