Leo Gorcey

Muggs McGinnis

Bobby Jordan

Danny Collins

Huntz Hall

Glimpy Stone

Billy Gilbert

Knobby

Guinn 'Big Boy' Williams

Luke Manning

Douglas Fowley

Bill Collins

Joan Barclay

Ann Mitchell

Warren Hymer

Dratler

Ann Doran

Dorothy Melton

Jack Mulhall

Jim Barnes

Gabriel Dell

Charlie Manning

Sidney Miller

Charlie Horse

David Gorcey

Peewee

Bobby Stone

Chalky Jones

Dick Ryan

Jed Miller

Benny Rubin

Second Waiter

Bill Lawrence

Skinny

Stanley Blystone

Policeman (uncredited)

Frank O'Connor

Reformatory Guard (uncredited)

Charles Sullivan

Policeman (uncredited)