Générique complet
The Little Red Schoolhouse
Frank Coghlan Jr.
Frank 'Frankie' Burke
Lloyd Hughes
Owen Rogers
Dickie Moore
Dickie Burke
Ann Doran
Mary Burke
Richard Carle
The Professor, a Hobo
Ralf Harolde
Pete Scardoni
Frank Sheridan
Warden Gail
Matthew Betz
Bill, the Tough Hobo
Kenneth Howell
Schuyler Tree
Sidney Miller
Sidney Levy
Don Brodie
Edward 'Ed', Pete's Henchman
Fred Kelsey
First Detective
C
Corky
Corky, Frankie's Dog
Gloria Browne
Shirley
LD
Lew Davis
Mac, Pete's Henchman
