Re-edited feature version of serial The Phantom Empire (1935). Singer Gene Autry discovers a race of advanced humans living beneath the earth.
as Gene Autry
as Frankie Baxter
as Oscar (archive footage)
as Betsy Baxter
as Queen Tika
as Argo
as Mal
as Rab
as Prof. Beetson (archive footage)
as Dr. Cooper (archive footage)
as Saunders (archive footage)
as Mike (archive footage)
