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