The Narrow Margin

A Fortune If They Seal Her Lips!...A Bullet If They Fail!

A tough cop meets his match when he has to guard a gangster's widow on a train journey from Chicago to Los Angeles.

Charles McGraw

(Det. Sgt. Walter Brown)

Marie Windsor

(Mrs. Frankie Neall)

Jacqueline White

Gordon Gebert

(Tommy Sinclair)

Queenie Leonard

David Clarke

Peter Virgo

Don Beddoe

(Det. Sgt. Gus Forbes)

Paul Maxey

Harry Harvey

(Train Conductor)

Peter Brocco

(Vincent Yost (uncredited))

George Chandler

(Accomplice Running Newsstand (uncredited))

Franklyn Farnum

(Train Passenger (uncredited))

Don Haggerty

(Det. Wilson (uncredited))

Milton Kibbee

(Tenant (uncredited))

Walter Merrill

(Officer Allen (uncredited))

Harold Miller

(Train Passenger (uncredited))

Bess Flowers

(Restaurant Diner (uncredited))

Ivan Browning

(Waiter (uncredited))

James Conaty

(Tenant in Apartment House Hallway (uncredited))

Don Dillaway

(Reporter (uncredited))

Clarence Hargrave

(Waiter (uncredited))

Art Howard

(Commuter at Train Station (uncredited))

Bobby Johnson

(Redcap (uncredited))

Mike Lally

(Taxi Driver (uncredited))

Johnny Lee

(Waiter (uncredited))

William A. Lee

(Newsstand Owner (uncredited))

Howard M. Mitchell

(Train Conductor (uncredited))

Franklin Parker

(Telegraph Attendant (uncredited))

George Sawaya

(Reporter (uncredited))

Jeffrey Sayre

(Train Passenger (uncredited))

Ray Spiker

(Train Passenger (uncredited))

Jasper Weldon

(Porter (uncredited))

Napoleon Whiting

(Redcap (uncredited))

Bob Whitney

(Commuter at Train Station (uncredited))