The Narrow Margin— Full Cast

Charles McGraw

as Det. Sgt. Walter Brown

Marie Windsor

as Mrs. Frankie Neall

Jacqueline White

as Ann Sinclair

Gordon Gebert

as Tommy Sinclair

Queenie Leonard

as Mrs. Troll

David Clarke

as Joseph Kemp

Peter Virgo

as Densel

Don Beddoe

as Det. Sgt. Gus Forbes

Paul Maxey

as Sam Jennings

Harry Harvey

as Train Conductor

Peter Brocco

as Vincent Yost (uncredited)

George Chandler

as Accomplice Running Newsstand (uncredited)

Franklyn Farnum

as Train Passenger (uncredited)

Don Haggerty

as Det. Wilson (uncredited)

Milton Kibbee

as Tenant (uncredited)