Trailer
Cast
I. Stanford Jolley
Dr. Blackton [Ch. 11]
Kenne Duncan
Dr. Chambers [Chs. 1-2, 8]
Wheaton Chambers
Wilson [Ch. 1]
Charles Quigley
Duncan Richards
Linda Stirling
Diana Farnsworth
Sam Flint
Maxwell
Rex Lease
Bain
Forrest Taylor
Prof. Van Wyck
Joseph Forte
Prof. Parker (as Joe Forte)
Dale Van Sickel
Henchman Harte [Chs. 6-7]
Fred Graham
Snyder [Chs. 1-2] / Zane [Ch. 8]
Emmett Vogan
Anderson [Chs. 1-4]
Stanley Price
Count Fator [Chs. 11-12]
Clayton Moore
Louis Ashe