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