A 15 episode serial in which Blake battles the "Scorpion" over possession of a 'death ray' machine.
Robert F. Hill
Ralph Byrd
Dr. Jerry Sheehan
Herbert Rawlinson
Sir James Blake
Joan Barclay
Hope Mason
Lloyd Hughes
Dr. Marshall, 'The Scorpion'
Dickie Jones
Bobby Mason
Lucille Lund
Duchess
Nick Stuart
Julot
Sam Flint
Chief Insp. Henderson
Gail Newbury
Mimi the Policewoman
Jimmy Aubrey
The Hag / Baron Polinka
Theodore Lorch
Daggett, the Butler
George DeNormand
Henchman Pedro
No reviews yet for this movie.
The Black Secret
Daughter of Don Q
The Black Widow
The Broken Coin
King of the Rocket Men
The Woman in the Web
The Shielding Shadow
The Great Gamble
Federal Agents vs. Underworld, Inc.
Government Agents vs Phantom Legion
The Adventures of Kathlyn
Congo Bill
Dr. Mabuse, the Gambler
Bruce Gentry
Jungle Menace
