Leon Errol
Knobby Walsh
Acting
Joe Kirkwood Jr.
Joe Palooka
Acting
Robert Coogan
Humphrey Pennyworth
Acting
Pamela Blake
Anne Howe Palooka
Acting
Jerome Cowan
Belden
Acting
Joe Besser
Carlton
Acting
Don McGuire
Mitchell
Acting
Donald MacBride
Mayor
Acting
Curt Bois
Pierre
Acting
Clem Bevans
Mr. Edwards
Acting
Frank Sully
Looie
Acting
Eddie Gribbon
Canvasback
Acting
Meyer Grace
Referee
Acting
Lillian Bronson
Prunella Pennyworth - Humphrey's Sister
Acting
Sam Balter
Fight Announcer
Acting
Russ Kaplan
Johnson
Acting
Sandra Gould
Laurine
Acting
Bert Conway
Shorty
Acting
Ray Walker
Lefty
Acting
Knox Manning
Radio Announcer
Acting
Frosty Royce
Farmer
Acting