'Neath Brooklyn Bridge

Leo Gorcey

Muggs McGinnis

Bobby Jordan

Danny Lyons

Huntz Hall

Glimpy

Gabriel Dell

Skid

Noah Beery Jr.

Butch

Marc Lawrence

McGaffey

Ann Gillis

Sylvia

Dave O'Brien

Sgt. Phil Lyons

Sunshine Sammy Morrison

Scruno

Stanley Clements

Stash

Bobby Stone

Skinny

Jack Raymond

Sniffy

Betty Wells

Dancer

Dewey Robinson

Captain

Patsy Moran

Mrs. Gimpy

Jack Mulhall

Sergeant

Bud Osborne

Morley

J. Arthur Young

Bright Eyes

Franklyn Farnum

Policeman (uncredited)

Jack Kenney

Kenny (uncredited)