10 May 1950
The Invisible Monster
Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibility chemical and plans to build a mercenary army of invisible men.
Federal Operator 99
PULSE-POUNDING ADVENTURE...BREAT-TAKING THRILLS!
Jerry Blake (aka Federal Operator 99) teams-up with Joyce Kingston to thwart the plans of escaped crime boss Jim Belmont.
Top Billed Cast
Marten Lamont Jerry Blake
Helen Talbot Joyce Kingston
George J. Lewis Jim Belmont
Lorna Gray Rita Parker
Hal Taliaferro Matt Farrell
LeRoy Mason Morton
William Stevens Agent Fred Martin
Maurice Cass Signor Giuseppe Morello
Kernan Cripps Agent Thomas Jeffries
Elaine Lange Countess Delremy
Frank Jaquet Warren Hunter
Forrest Taylor Otto Wolfe
Jay Novello Heinrick
Tom London Prof. Crawford
Jack Ingram Riggs
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