Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the science academy. Donning his Rocket Man costume King goes from one hair raising rescue to the next in order to keep the newly invented Decimator out of the clutches of Vulcan and his minions.

Tristram Coffin
Jeff King

Mae Clarke
Glenda Thomas

Don Haggerty
Tony Dirken

James Craven
Prof. Millard

I. Stanford Jolley
Prof. Bryant

House Peters Jr.
Burt Winslow
Douglas Evans
Chairman

Ted Adams
Martin Conway
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Release Date
June 8, 1949
Runtime
2h 47m
Rating
NR
Genres
Action, Adventure, Crime, Science Fiction
Director