The Secret Witness (1931)
Publicat: Dec 12, 1931
Durata de functionare: 66 minute
Stele: Una Merkel, Purnell Pratt, Zasu Pitts, Clarence Muse, Paul Hurst, Ralf Harolde
Crew: Corson Jowett (Sound), Thornton Freeland (Director), Sam Spewack (Novel), Louis Sackin (Editor), Sam Spewack (Screenplay), Robert H. Planck (Director of Photography)