

Mysterious Doctor Satan
1940-12-13 · 267 min · ★ 6.0
A mad scientist named Dr. Satan plots to steal key pieces of technology to enable him to build an army of robots based on his prototype to conquer America. The only one standing in his way is Bob Wayne, who fights Satan as the enigmatic Copperhead. Mysterious Doctor Satan is a 1940 film serial named after its chief villain. Doctor Satan's main opponent is the masked mystery man, "The Copperhead", whose secret identity is Bob Wayne, a man searching for justice and revenge on Satan for the death of his step-father. The serial charts the conflict between the two as Bob Wayne pursues Doctor Satan, while the latter completes his plans for world domination.
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Production details
- Directors
- John English, William Witney
- Production companies
- Republic Pictures
- Countries
- United States of America
- Status
- Released
- Budget
- USD 147,381
Top Cast
Eduardo CiannelliDoctor Satan
Robert WilcoxBob Wayne / Copperhead
William NewellSpeed Martin
C. Montague ShawProf. Thomas Scott
Ella NealLois Scott
Charles TrowbridgeGov. Bronson
Jack MulhallPolice Chief Rand
Edwin StanleyCol. Bevans
Walter McGrailStoner
Joe McGuinnGort
Bud GearyHallett
Paul MarionCorbay
Archie TwitchellRoss
Lynton BrentScarlett
Ken TerrellCorwin
Al TaylorJoe
John BagniGray, Pick-up Thug
Frank BrownleePanamint PeteTitle information and images are supplied by TMDb. Explore our discovery guide for advice on comparing metadata and legal viewing options.
Where to watch
Availability provided by JustWatch via TMDb. Offers can change. Provider links are listed on TMDb; full playback requires a separately authorized source.
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Seasons & episodes
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