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