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