Louis 'Slaughterhouse' Scorpio

Wallace Beery

Richard 'Newt' Newton

Lewis Stone

Hank Rogers

Johnny Mack Brown

Carl Luckner

Clark Gable

Anne Courtland

Jean Harlow

Peaches

Marjorie Rambeau

Nick 'the Gouger' Mizoski

Paul Hurst

Johnny Franks

Ralph Bellamy

Smiling Joe Colimo

John Miljan

Chief Donlin

DeWitt Jennings

Chief Donlin

De Witt Jennings

Dummy Metz

Murray Kinnell

Jimmy Delano

Fletcher Norton

Eddie

Louis Natheaux

Judge

Frank McGlynn Sr.

Dist. Atty. Keeler

Theodore von Eltz

Blackjacking gangster (uncredited)

Tom London

Reporter (uncredited)

Lynton Brent

Mr. Simms - Ballistics Expert (uncredited)

Charles Giblyn

Official (uncredited)

Joseph W. Girard

Police Guard at Jailhouse (uncredited)

George Magrill

Smelts - Waiter (uncredited)

Lee Phelps

Ivan Colimo (uncredited)

Oscar Rudolph

Finko (uncredited)

Hector Sarno

Manicurist (uncredited)

Carol Tevis

Onlooker in Courtroom (uncredited)

Walter Walker

Protesting Man in Courtroom (uncredited)

S.D. Wilcox