Other titles: El secreto sellado | Wenn Männer zerbrechen | Para que os Outros Possam Viver | Når mænd bryder sammen | Petturi | La chute des héros | O prodotis tou ohyrou 106 | Il fronte del silenzio | Limite é o inferno | Limita de timp | Лимит времени | Labios sellados | Krigets ansikte
Year Released: 1957
Month released: October
Certification: Australia:A, Finland:K-16, Norway:16, Sweden:15, United Kingdom:A, United States:Approved, United States:Passed, West Germany:16
Directors: Karl Malden
Cast: Alan Dexter, Carl Benton Reid, Dolores Michaels, Edward McNally, Jack Webster, James Douglas, Jimmie Horan, Joe Di Reda, June Lockhart, Karl Malden, Kenneth Alton, Khigh Dhiegh, Manning Ross, Martin Balsam, Richard Basehart, Richard Widmark, Rip Torn, Yale Wexler
Production Companies: Heath Productions
Art Department: Gordon Gurnee
Certification: Australia:A, Finland:K-16, Norway:16, Sweden:15, United Kingdom:A, United States:Approved, United States:Passed, West Germany:16
Cinematographers: Sam Leavitt
Colorization: Black and White
Country: United States
Distributors: Kino Lorber Studio Classics, Kommunenes Filmcentral (KF), Les Artistes Associés (United Artists), United Artists
Editors: Aaron Stell
Other Companies: Pacific Title
Production Managers: James T. Vaughn
Script and Continuity Department: Kathleen Fagan
Set Decorators: Victor A. Gangelin