Director
Spencer Gordon Bennet
DIRECTOR
Fred F. Sears
Stars (in credits order)
Kirk Alyn
Blackhawk
Carol Forman
Laska
John Crawford
Chuck
Michael Fox
Mr. Case
Don C. Harvey
Olaf
Rick Vallin
Stan
Larry Stewart
Andre
Weaver Levy
Chop Chop
Zon Murray
Bork
Nick Stuart
Cress
Marshall Reed
Aller
Pierce Lyden
Dyke
William Fawcett
Dr. Rolph [Chs. 4-7]
Rory Mallinson
Hodge [Chs. 11-14]
Frank Ellis
Hendrickson [Chs. 1-2, 4, 8-9]
Marshall Bradford
Malcolm Smith - Chemist [Ch. 10]uncredited
Jack Chefe
Storage Plant Guard [Ch. 2]uncredited
George Douglas
Police Chief Valdez [Ch. 11]uncredited
Eddie Foster
Jose - Henchman-Guitarist [Chs. 11-14]uncredited
Terry Frost
The Leader's Secretary [Chs. 1-3, 6, 8,, 15]uncredited
Frank Gerstle
Dawson - New Fuel Demonstrator [Chs. 7-8]uncredited
Charles Horvath
Otto Helger - Seaman [Chs. 12-13]uncredited
Knox Manning
Narratoruncredited,voice
Alex Montoya
Diego - Border Guard [Ch. 14]uncredited
Jack Mulhall
Defense Council Member [Chs. 7-8]uncredited
Frank O'Connor
Hugh Prosser
Coloneluncredited
David Sharpe
Henchman [Chs. 7, 15]uncredited
Wally West
Henchman [Chs. 7-8]uncredited
Frank Yaconelli
Mexican Driver [Ch. 11]uncredited