Directed by Ronald Haines
The audience are invited to solve crimes. The two cases depicted are The Case of the Stolen Boy and The Hairless Boarder.
Max Earl
The Detective Inspector
Maurice Rhodes
The Boy
Clarance Begge
His Father
Wendy Wellings
The Governess
Edna Morris
The Landlady
The Public Eye
Roy Arthur
The Boarder
H. West
Isobel Hope
The Maid
The Locksmith
The Glass Key
Thirteen at Dinner
Time Without Pity
Inside Man
The Blue Gardenia
Shadow of the Thin Man
