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

Eddie Mills Sidney

Jimmy Dime Killer in Cafe (uncredited)

Johnny Duncan Teenager at Carnival (uncredited)

Ben Erway Bar Customer at Lodge (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)