크레딧 출연 Henry O'Neill Dr. Everett Colner Morris Ankrum Lt. Pat McKay Arthur Space Burton Caighn Jr. Paul Guilfoyle Dudley Badger Dorothy Adams Mrs. Mary Abbott (uncredited) Paul Langton Peter Selkin (uncredited) William Tannen McKay's Assistant (uncredited) Charles Thompson David Ranklin (uncredited) John Vosper Dr. Elton Parkson (uncredited) Jacqueline White Jean Smith (uncredited) 스텝 Paul Burnford Directing Walter Hart Directing Albert Glasser Sound Nathaniel Shilkret Sound Edward Bock Writing Edward Bock Writing Jackson Rose Camera Tom Biggart Editing Richard Duce Art Richard H. Landau Writing Max Terr Sound Richard H. Landau Writing