Edited version of the 1942 Republic serial "Spy Smasher," cut down to one hour and sold for TV release in 1966 in a syndication package with other truncated Republic serials.
William WitneyDirector
Alan Armstrong / Spy Smasher / Jack Armstrong
Eve Corby
Admiral Corby
The Mask
Capt. Pierre Durand
Capt. Gerhardt
Gov. LeConte
Col. Von Kahr
Ritter Lazar
Lawlor
Crane
Hayes
Dr. Hauser
Steve
Storm Trooper Captain (uncredited)
Train Porter (uncredited)
Armored Car Driver (uncredited)
Gerald Douglas (uncredited)
Thornton (uncredited)
