• 
  Fritz Lang

  regizor

• 
  George Sanders

  Mark Loving, KNS Chief
• 
  Vincent Price

  Walter Kyne
• 
  Leonard Carey

  Steven, Walter's Butler
• 
  Larry J. Blake

  Tim, Police Desk Sergeant
• 
  Charles Sherlock

  Detectiv
• 
  James Craig

  'Honest' Harry Kritzer
• 
  John Drew Barrymore

  Robert Manners

• 
  Ralph Brooks

  Chelner
• 
  Joe Devlin

  Newspaper Teletype Operator
• 
  Carleton Young

  Police Interrogator
• 
  Robert Warwick

  Amos Kyne
• 
  Celia Lovsky

  Miss Dodd (Kyne's nurse)
• 
  Bert Stevens

  Newsman
• 
  Sayre Dearing

  Fotograf

• 
  Rhonda Fleming

  Dorothy Kyne
• 
  Sally Forrest

  Nancy Liggett
• 
  Ida Lupino

  Mildred Donner
• 
  Mae Marsh

  Mrs. Manners
• 
  Dana Andrews

  Edward Mobley
• 
  Vladimir Sokoloff

  George 'Pop' Pilski
• 
  Howard Duff

  Lt. Burt Kaufman
• 
  Thomas Mitchell

  Jon Day Griffith
• 
  Ralph Peters

  Gerald Meade
• 
  Sandra White

  Judith Felton (as Sandy White)

• 
  Carroll Clark

  art director
• 
  Ernest Laszlo

  imagine
• 
  Herschel Burke Gilbert

  departament sunet
• 
  Norma Koch

  costume
• 
  Gene Fowler Jr.

  montaj
• 
  Gene Fowler Jr.

  editorial department
• 
  Herschel Burke Gilbert

  music department
• 
  Ronald R. Rondell

  second unit director or assist
• 
  Jack Mills

  set decorator
• 
  Buddy Myers

  sound department
• 
  Jack Solomon

  sound department
• 
  Verna Fields

  sound department