Betty And Bob Disappear

Chandu the Magician is an American supernatural radio drama which originally aired from 1931 to 1936. A revival on a different network took place 12 years later, airing from 1948 to 1950. The series was created by Harry A. Earnshaw (1878–1953) and Raymond R. Morgan. The two series portrayed the adventures of Frank Chandler, also known as Chandu, an American who had learned mystical arts, such as astral projection, which he used to fight criminals and villains, including the evil Roxor. Chandu was Steve Ditko's and Stan Lee's inspiration for the more famous Marvel Comics character Doctor Strange.

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“Betty And Bob Disappear.” Chandu the Magician. Radio broadcast, July 27, 1948.