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