The Mystery of the 13th Guest (1943)

Helen Parrish

as Marie Morgan

Dick Purcell

as Johnny Smith

Tim Ryan

as Police Lt. Burke

Frank Faylen

as Speed Dugan

Johnny Duncan

as Harold Morgan (as John Duncan)

John Dawson

as Tom Jackson (adult)

Addison Richards

as District Attorney

Jacqueline Dalya

as Marjory Morgan (adult)

Cyril Ring

as Barksdale

Paul McVey

as Uncle Adam

Lloyd Ingraham

as Grandfather Morgan

Robert J. Anderson

as Harold (child)

S

Shirley Jean Anderson

as Marie (child)

M

Mike Donovan

as Mike - Police Desk Sergeant (uncredited)

Lester Dorr

as Carter (uncredited)

D

Dick Gordon

as Uncle John (uncredited)

Herbert Heyes

as Dr. Sherwood - Plastic Surgeon (uncredited)

Donald Kerr

as Photographer (uncredited)

Fred 'Snowflake' Toones

as Joe the Valet (uncredited)

Wilbur Mack

as Police Coroner (uncredited)