米尔本·斯通

Milburn Stone

饰：Johnny Reilly

琼·玛什

Joan Marsh

饰：Donna Wells

约翰·阿彻尔

John Archer

饰：Prof. J. Thomas Quincy

沃伦·海默

WarrenB.Hymer

饰：Gabby Walsh, thug

特利斯特拉姆·科芬

Tristram Coffin

饰：Slater, the mouthpiece

Fern Emmett

饰：Mrs. Bowser, landlady

Ann Evers

饰：Milly

Charles Jordan

饰：Duke Talbot

Pat Gleason

Pat Gleason

饰：Louie Pozowicz, thug

Gene O'Donnell

饰：Monk, Duke`s tall thug

查理·霍尔

Charlie Hall

饰：Rabbit, Duke`s short thug

Billy Griffith

饰：Prof. Dinwiddie

Irving Mitchell

饰：Bob 'Pops' Wilson

查尔斯·裘德尔斯

Charles Judels

饰：Duke Talbot

Ben Taggart

饰：Chief Detective W. A. Barlow