Sabotage Squad

Bruce Bennett

Lieutenant John Cronin

Kay Harris

Edith Cassell

Edward Norris

Eddie Miller

Sidney Blackmer

Carlyle Harrison

George McKay

Charles 'Chuck' Brown

John Tyrrell

John Fuller

Don Beddoe

Police Inspector Hanley

Robert Emmett Keane

Mr. Conrad

Lester Dorr

Middle Barber [script name: Harry]

Eddie Laughton

George, end barber [script name only: Felix]

Max Wagner

Recruiting Sergeant

Kenneth MacDonald

Recruiting Station Doctor

Byron Foulger

Bomber

John Dilson

Guthrie

Al Hill

Booking Room Sergeant

Shirley Patterson

Miss Cole, secretary

Edward Hearn

Dynamite Truck Driver

Stanley Brown

Smoke Shop Clerk

Ernie Adams

Smoke Shop Customer

Al Herman

Bookie in 'Cage'

Lew Landers

Director

Wallace Sullivan

Screenplay, Story

David Silverstein

Screenplay

Jack Fier

Producer

Bernice Petkere

Screenplay, Story