Générique complet
Max Earl
The Detective Inspector
Maurice Rhodes
The Boy
Clarance Begge
His Father
Wendy Wellings
The Governess
Edna Morris
The Landlady
Roy Arthur
The Boarder
H. West
Isobel Hope
The Maid
Ronald Haines
Réalisation
Millison Horton
Histoire
Adaptation
Jean Haines
Production
Stanley Mumford
Cadrage
Montage
Dorothy Stimson
Assistant Editor
Walter Young
Sound
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