Casts
John Agar
as Dr. Roger Bentley
Cynthia Patrick
as Adad
Hugh Beaumont
as Dr. Jud Bellamin
Alan Napier
as Elinu, the High Priest
Nestor Paiva
as Prof. Etienne Lafarge
Phil Chambers
as Dr. Paul Stuart
Rodd Redwing
as Nazar
Robin Hughes
as First Officer
Eddie Parker
as Mole Person
Frank Baxter
as Self (as Dr. Frank C. Baxter)
