Obsada:

• David Manners Franklyn Blake
• Phyllis Barry Ann Verinder
• Gustav von Seyffertitz Carl Von Lucker
• Jameson Thomas Godfrey Ablewhite
• Herbert Bunston Sir John Verinder
• Charles Irwin Inspector Cuff
• Elspeth Dudgeon Housekeeper Betteredge
• John Davidson Yandoo
• Claude King Sir Basil Wynard
• Olaf Hytten Dr. Ezra Jennings
• Evalyn Bostock Maid Roseanna Spearman
• Fred Walton Henry the Butler
• John Power The Driver
• Harold Entwistle Sutter
• A.C. Henderson Robbin