Cast
Delmar Watson
Robert 'Butch' Harris
Johnny Downs
Frank Martin
J. Carrol Naish
Henry Rice
Buster Crabbe
James Flowers
John Hart
Young Man at Party
Lynne Overman
Peter Harris
Tommy Bupp
G-Men Club Treasurer, Boy
Dick Rich
House Henchman Who Shoots, Tiny
Janet Waldo
Young Woman at Party
Laurie Lane
Young Woman at Party
J.P. McGowan
Cop
Stanley Price
Cabbie
Lloyd Nolan
Joe Albany
Anthony Quinn
Mack McGloyne
John Hamilton
Police Commissioner, CommissionerPolice
George Davis
Waiter-Witness
Mary Parker
Young woman at party (uncredited)
Hooper Atchley
Headwaiter
Sonny Bupp
Smallest G-Men Club Member, Boy
Fern Emmett
Miss Quinn
Mitchell Ingraham
Chief of Homicide
Ruth Rogers
Young Woman at Party
Regis Toomey
Donovan
Dorothy Peterson
Mary Harris
Mary Carlisle
Jane Harris
Wallis Clark
Police Chief
John Elliott
Chief of Detectives
Ivan Miller
Police Captain
Howard M. Mitchell
Doorman
Mary Parker
Young Woman at Party
Zeffie Tilbury
Flower Woman