On screen
Cast
22 credited performers
Leo Gorcey
Muggs McGinnis
Bobby Jordan
Danny Graham
Joan Barclay
Helen Munson
Dave O'Brien
Tom Lawson
George Pembroke
Dr. Nagel
Sunshine Sammy Morrison
Scruno
David Gorcey
Peewee
Donald Haines
Skinny
Artwork unavailable
Eugene Francis
Algy
Artwork unavailable
Bobby Stone
Louie
Herbert Rawlinson
Mr. Reynolds
Dennis Moore
George
Forrest Taylor
Mr. Forbes
Artwork unavailable
Robert F. Hill
Mr. Woodward
Mary Bovard
Maizie
Stephen Chase
Jack
Al Ferguson
Henchman
Jack Kenny
Henchman
Carey Loftin
Henchman
Bud Osborne
Henchman
Eddie Parker
Henchman
Artwork unavailable
Dick Scott
Henchman