A criminal mastermind known as The Crimson Ghost is out to steal a device called the Cyclotrode, which can short-circuit all electrical current on the planet.
Duncan Richards
Diana Farnsworth
Louis Ashe
Dr. Blackton [Ch. 11]
Dr. Chambers [Chs. 1-2, 8]
Prof. Van Wyck
Anderson [Chs. 1-4]
Maxwell
Prof. Parker (as Joe Forte)
Count Fator [Chs. 11-12]
