طاقم التمثيل
Frank Shannon
Police Commissioner
Ted Mapes
Nazi Agent
Zon Murray
Military Policeman
Robert Fiske
Investigator Ryan
Selmer Jackson
Maj. Henry Barton
Chuck Hamilton
Henchman
Wade Boteler
Police Chief Burns
Kenne Duncan
Marvin
Peter Leeds
Henchman Carl Hiecke
Joe Caits
Messenger
Eddie Kane
Coffee Shop Counterman
Edward Peil Sr.
Policeman
Charles Sullivan
Truck Driver
Alex Callam
Investigator Hogan
Joseph W. Girard
Col. Drake
Dick Botiller
Hans Steufel
Lucien Prival
U-499 Commander
Joseph Crehan
Police Chief Henry Burns
Anne Nagel
Jean Ashley
Charles Cahill Wilson
Desk Sgt. Cullen
Franklyn Farnum
Federal Agent
Frank LaRue
Weather Bureau Man
Paul Kelly
Lt. Dan Barton / The Black Commando
Gregory Gaye
Nazi Agent Feldon
Eddie Parker
Chief Henchman Berck
Jack Rice
Fred, Jensen's Clerk
Eddie Dunn
Weather Bureau Man
Rudolph Anders
Rudi Thysson
George Lynn
Chief Stover
Sigfrid Tor
Lt. Kurtz
Ken Carpenter
Newscaster
Tom London
Weather Bureau Guard
Lee Shumway
Police Dispatcher
Trevor Bardette
Jensen
Kit Guard
Henchman Corrick
Eddie Polo
Special Delivery Messenger
Harry Strang
Henchman
Knox Manning
Narrator
Lee Phelps
Jailer
John Elliott
Prof. Clyde
Stanley Brown
Police Lab Technician
Steve Clark
Nazi Agent
Lester Dorr
Otto Stahl
Clancy Cooper
Det. Sgt. Pat Flanagan
Jacqueline Dalya
Linda
James Millican
Reporter Bill
Eddie Gribbon
First Mate
Ludwig Donath
Nazi Prof. Metzger