Released:
1935-02-22

Overview:
When the ancient continent of Mu sank beneath the ocean, some of its inhabitant survived in caverns beneath the sea. Cowboy singer Gene Autry stumbles upon the civilization, now buried beneath his own Radio Ranch. The Muranians have developed technology and weaponry such as television and ray guns. Their rich supply of radium draws unscrupulous speculators from the surface. The peaceful civilization of the Muranians is corrupted by the greed from above, and it becomes Autry's task to prevent all-out war, ideally without disrupting his regular radio show.

Directors:
B. Reeves Eason, Otto Brower

Runtime:
4h 5min

Genre:
Action, Music, Science Fiction, Western

• Cast:
• 
  Gene Autry
  as
  Gene Autry
• 
  Frankie Darro
  as
  Frankie Baxter
• 
  Betsy King Ross
  as
  Betsy Baxter
• 
  Dorothy Christy
  as
  Queen Tika
• 
  Wheeler Oakman
  as
  Lord Argo