60 mins | Crime, Mystery | Nov. 5, 1943
60 mins | Crime, Mystery | Nov. 5, 1943
| IMDb rating | 5.4 |
| Producers | Monogram Pictures |
| Original title | The Mystery of the 13th Guest |
| Directors | William Beaudine |
| Writers | Charles R. Marion, Arthur Hoerl, Tim Ryan, Armitage Trail |
as Marie Morgan
as Johnny Smith
as Police Lt. Burke
as Speed Dugan
as Marjory Morgan (adult)
as Uncle Adam
as Harold Morgan (as John Duncan)
as Tom Jackson (adult)
as Barksdale
as District Attorney
as Grandfather Morgan
as Marie (child)
as Valet
as Police photographer / Photographer (uncredited)
as Harold (child)
as Mike - Police Desk Sergeant (uncredited)
as Carter (uncredited)
as Uncle John (uncredited)
as Dr. Sherwood - Plastic Surgeon (uncredited)
as Police Coroner (uncredited)
as Uncle Wayne (uncredited)
as Cop (uncredited)