The Unknown Guest

Victor Jory

Charles 'Chuck' Williams

Pamela Blake

Julie

Veda Ann Borg

Helen Walker

Harry Hayden

George Nadroy

Paul Fix

Fain

Emory Parnell

Sheriff Dave Larsen

Ray Walker

Swarthy

Lee 'Lasses' White

Joe Williams

Nora Cecil

Martha Williams

Jimmy Dime

Killer in Cafe (uncredited)

Johnny Duncan

Teenager at Carnival (uncredited)

Frank Faylen

Truck Driver (uncredited)

Jody Gilbert

Mrs. Green (uncredited)

Bernard Gorcey

Popcorn Vendor at Carnival (uncredited)

Emmett Lynn

Gasoline Station Owner (uncredited)

Paul Porcasi

Town Barber (uncredited)

Dick Rich

Customer at Lodge / Party Guest (uncredited)

Cyril Ring

Pool Hall Proprietor (uncredited)