A mad scramble for stolen loot ensues after Boston Blackie has prisoners released for work in a wartime defence plant.
Horatio 'Boston Blackie' Black
Dooley Watson
Mary Watson
Insp. John Farraday
The Runt
Arthur Manleder
Nails Blanton (Uncredited)
Benny Hines (Uncredited)
Policeman Joe (Uncredited)
Edna Counihan (Uncredited)
Elwood "Tex" Stewart (Uncredited)
Jumbo Madigan (Uncredited)
Johnny Watson (Uncredited)
State Governor Rutledge (Uncredited)
Detective Sergeant Matthews (Uncredited)
Carpet Man (Uncredited)
Warden J.A. Edwards (Uncredited)
Woman in Hallway (Uncredited)
Manny Vogel (Uncredited)