The Mystery of the Lost Planet, Part Nine (Superman EP0745)|Superhero Audio Drama
The Mystery of the Lost Planet, Part Nine (Superman EP0745)|Superhero Audio Drama  
Podcast: Old Time Radio Superman Show|Superhero Adventure Audiodrama
Published On: Sun Mar 22 2015
Description: Original Release Date: March 22, 2015Superman is totally weakened by the gravity of Planet Utopia. Original Air Date: April 21, 1947Check out our website at http:///lasersword.adamsweb.usListen for more thrilling Golden Age of Radio adventures of Superman!