The Adventure of the Torture Cage
30m·Crime, Adventure, Drama
Lieutenant Commander John Byrne of the Naval Secret Service and his partner Pvt. Bill Riggers chase criminal Dr. Sin Fang, who is desperate to find a lost sacred seal. (The fifth and only surviving episode of a six-part serial about an evil mastermind inspired on Sax Rohmer's Dr. Fu Manchu.)
| Actor | Role |
|---|---|
| HH. Agar LyonsDr. Sin Fang | Dr. Sin Fang |
 Fred PaulLt. Comdr. John Byrne R. N. of the N. S. S. | Lt. Comdr. John Byrne R. N. of the N. S. S. |
 Wally PatchPrivate Bill Riggers | Private Bill Riggers |
| FFred RainsProfessor Harbray | Professor Harbray |
| EEvelyn ArdenBetty Harbray | Betty Harbray |