Victor McLaglen as Marty Malone

William Gargan as Mike O'Mara

Paul Kelly as Jerry Donovan

Beatrice Roberts as Helen McCoy

Frank Jenks as Sam

John Gallaudet as Joe O'Mara

Samuel S. Hinds as Judge Henry Harrison

Joe Downing as Frank Diamond

Arthur Hoyt as Webster

Minerva Urecal as Maria

Addison Richards as Inspector Bresnahan

Mickey Rentschler as Young Marty

Scotty Beckett as Young Mike

Dickie Jones as Young Joe

Tommy Bupp as Young Jerry

Juanita Quigley as Young Helen

Jerry Tucker as Playground Child