Overview
The truncated feature version of the 4½ hour serial about a mad scientist who attempts to rule the world by creating various elaborate inventions.
Cast
- Bela Lugosi as Dr. Alex Zorka
- Dorothy Arnold as Jean Drew
- Robert Kent as Capt. Bob West
- Edwin Stanley as Dr. Fred Mallory
- Regis Toomey as Lt. Jim Daley
- Jack C. Smith as Monk
- Edward Van Sloan as Jarvis
- Dora Clement as Ann Zorka
- Anthony Averill as Rankin
- Hugh Huntley as Perkins