Cast
Kirby Grant
Dave Ball
Milburn Stone
Willie Winchester
Edward Brophy
Shadow
Pierre Watkin
Dr. Armitage
Mary Forbes
Mrs. Barrington
Paul Porcasi
Popolopolis
Ethelreda Leopold
Singer at Radio Station (uncredited)
Gloria Jean
April Garfield
Samuel S. Hinds
Garrett Garfield
Jacqueline deWit
Whisper
Hobart Cavanaugh
Joe Billings
Clyde Fillmore
J.C Cartwright
Morgan Wallace
Henry Childs
Addison Richards
Inspector Pat Malloy
Nan Leslie
Western Union Woman (uncredited)
Carey Loftin
Roughneck (uncredited)