A 9-part movie serial- 1. The Last Cigarette 2. The Clash of Steel 3. The Dreaded Tube 4. The Crimson Blade 5. The Man in the Trunk 6. The Signet Ring 7. The International Spy 8. The Master Spy 9. The Mysterious Iron Ring.
as Yorke Norroy
as Carson Huntley
as Minna Ober (Episode #1)
as Princess Seraphina (Episode #2)
as Prince Feodor (Episode #2)
as Count Stefan (Episodes #2, 3)
as (Episode #3)
as (Episode #3)
as Mr. Ober (Episode #1)
as Saxonian Chief (Episode #1)
as Prince Paul (Episode #2)
