Just Before Dawn Oyuncuları

Yönetmen	William Castle
Oyuncu
Warner Baxter Dr. Robert Ordway
Adele Roberts Claire Foster (as Adelle Roberts)
Martin Kosleck Karl Ganss
Mona Barrie Harriet Travers
Marvin Miller Casper
Charles D. Brown Insp. Burns
Robert Barrat Clyde Travers (as Robert H. Barrat)
Charles Arnt Attorney Allen S. Tobin (uncredited)
Egon Brecher Dr. Evans (uncredited)
Peggy Converse Connie Day (uncredited)
Jack Deery Misafir
Byron Foulger Harris, Makeup Man (uncredited)
Wilton Graff Alexander 'Alec' Girard (uncredited)
Ted Hecht Armand Morcel (uncredited)
Thomas E. Jackson Walter Cummings (uncredited)
Skelton Knaggs Louie (uncredited)
Charles Lane Dr. Steiner (uncredited)
George Meeker Walter Foster (uncredited)
Craig Reynolds Jack Swayne (uncredited)
Walter Soderling Tobin's Servant (uncredited)
Brick Sullivan Polis
Irene Tedrow Nurse Florence White (uncredited)
Eric Wilton Misafir
Senaryo
Eric Taylor , Aubrey Wisberg
Karakter
Max Marcin
Yapımcı
Rudolph C. Flothow
Görüntü Yönetmeni
Henry Freulich , Philip Tannura
Editör
Dwight Caldwell
Sanat Yönetimi
Hans Radon
Set Dekorasyon
William Kiernan
Hikaye
Eric Taylor
Ses
Howard Fogetti
Üretim Hizmetleri
Rudolph C. Flothow
Sinematografi
Henry Freulich , Philip Tannura
İkinci Birim
Carl Hiecke
Kostüm Sorumlusu
Eugene Joseff
Müzik
Mischa Bakaleinikoff , Mario Castelnuovo-Tedesco , Wilbur Hatch , John Leipold , Marlin Skiles , Ernst Toch , Edwin Wetzel
Yardımcı Yönetmen
Carl Hiecke
Genel
Dwight Caldwell