Guy Kibbee
— Julius Trent
Warren Hull
— Ken Mitchell
Alma Lloyd
— Betty Trent
Dick Foran
— Don Andrews
Marie Wilson
— Daisy
Henry O'Neill
— Charlie Caldwell
Olin Howland
— Harrison
Virginia Brissac
— Mrs. Trent
William B. Davidson
— Welford Andrews
George Beranger
— Mr. Rosewater
Robert Emmett Keane
— Mr. Aldrich
Eddie Shubert
— Machine Gun Nolan
Eddy Chandler
— Kerrigan, Policeman Investigating Bombing (uncredited)
Hal Craig
— Policeman Discovering Schmidt (uncredited)
Bill Elliott
— Sharp, Board of Directors Member (uncredited)
Al Hill
— Slug Batterson, Morelli's Henchman (uncredited)
Jack Kenney
— Schmidt's Henchman (uncredited)
Larry Kent
— Stone, Board of Directors Member (uncredited)
Milton Kibbee
— Thompson, Dry Cleaning Owner (uncredited)
George Lloyd
— Chick Morelli (uncredited)
Edward McWade
— Douglas, the Gardener (uncredited)
Bruce Mitchell
— Police Sergeant After Shootout (uncredited)
Pat O'Malley
— Boyle, Policeman with Kerrigan (uncredited)
George Pauncefort
— Perkins, Board of Directors Member (uncredited)
William Pawley
— Dutch Schmidt (uncredited)
Sam Rice
— Man Leaving Dry Cleaners (uncredited)
Cy Schindell
— Schmidt's Henchman (uncredited)
Charles Sullivan
— Schmidt's Henchman (uncredited)
Emmett Vogan
— Dr. Martin (uncredited)
Tom Wilson
— Talkative Sign Painter (uncredited)