크레딧 출연 John Loder Sir Henry Leland Eleanor Parker Letty Carstairs Bruce Lester Lt. Christopher 'Kit' Hilton Lester Matthews Dr. Frederick Holmes Forrester Harvey Hugh Penhryn Matt Willis Bart Redmond Phyllis Barry Ruby David Clyde Tom Andrews Clyde Cook Herbert Art Foster Saul Bevans Creighton Hale Luke Hank Mann Roger Porley Harold De Becker Peddler Stuart Holmes Civil Defense Officer Crauford Kent Army Commander Frank Mayo Simon Tewksbury Leo White Headless Man Jack Mower Policeman 스텝 Benjamin Stoloff Directing Milo Anderson Costume & Make-Up Henry Sharp Camera Clarence Kolster Editing Charles Novi Art Charles Lang Sound Casey Roberts Art Richard Weil Writing Howard Jackson Sound Hans Sommer Sound Fred Graham Crew Charles Maxwell Sound Perc Westmore Costume & Make-Up Wilbur McGaugh Directing William Lava Sound