Cast and credits of Tough Kid

Frankie Darro
'Skipper' Murphy

Dick Purcell
'Red' Murphy

Judith Allen
Ruth Lane

Lillian Elliott
Katie Murphy

Don Rowan
Bill Grogan

William Ruhl
Monk -Club Owner

Lew Kelly
Regan - Policeman

Ralph Peters
Blackie - Henchman

Wilbur Mack
'Doc' Radford

Ernie Adams
Porky (uncredited)

Max Davidson
Mr. Morris (uncredited)

Joseph W. Girard
The Real Dr. Churchill (uncredited)

Kit Guard
Gym Spectator (uncredited)

Herman Hack
Cafe Customer (uncredited)

Harry Harvey
2nd Ring Announcer (uncredited)

Jack Roper
Killer Krause (uncredited)