Mysterious Doctor Satan
1940A 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.
Acted in
Eduardo Ciannelli
as Doctor Satan
Robert Wilcox
as Bob Wayne / Copperhead
William Newell
as Speed Martin
C. Montague Shaw
as Prof. Thomas Scott
Ella Neal
as Lois Scott
Dorothy Herbert
as Alice Brent
Charles Trowbridge
as Gov. Bronson
Jack Mulhall
as Police Chief Rand
Edwin Stanley
as Col. Bevans
Walter McGrail
as Stoner
Joe McGuinn
as Gort
Bud Geary
as Hallett
Paul Marion
as Corbay
Archie Twitchell
as Ross
Lynton Brent
as Scarlett
Ken Terrell
as Corwin
Al Taylor
as Joe
George Allen
as Henchman-Driver Spike
John Bagni
as Gray, Pick-up Thug
Frank Brownlee
as Panamint Pete
James Bush
as Co-Pilot
Yakima Canutt
as Sailor at Winch
Virginia Carroll
as Nurse
Ed Cassidy
as Barton
Davison Clark
as Police Lieutenant
Tris Coffin
as Wells - Governor's Secretary
Frank Conklin
as Station Master Burns
Fred Criswell
as Officer
Eddie Dew
as Gas Station Attendant
Frank Ellis
as Plant Henchman
James Fawcett
as Al
Sam Garrett
as Roper
Duke Green
as Duke - Mine Thug
Alan Gregg
as Red - Mine Thug
Kenneth Harlan
as Capt. Lathrop
Charles Hutchison
as Proprietor
Jerry Jerome
as House Heavy
Patrick Kelly
as Plant Henchman
Marten Lamont
as Steve - Pilot
Bert LeBaron
as Henchman Fallon
Jack O'Shea
as House Heavy
Eddie Parker
as Chuck - Lead Truck Thug
Hal Price
as P&G Warehouse Mgr.
Ernest Sarracino
as Henchman-Guard
Cy Schindell
as Jake - Biplane Pilot
William Stahl
as Detective Brock
Ted Stanhope
as Warehouse Watchman
Tom Steele
as Truck Henchman
Harry Strang
as Police Officer Davis
Duke Taylor
as Watkins - Fire Escape Thug
Robert Wayne
as Detective Perry
Wally West
as Palmer - Thug
Lloyd Whitlock
as Prof. Williams
Bill Wilkus
as Truck Henchman
Bud Wolfe
as Sailor at Cable