A party of archaeologists discovers the remnants of a five millennia-old mutant Sumerian civilization living beneath a glacier atop a mountain in Mesopatamia.

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)
Wuchak
**_A lost civilization of Sumerians found in mountainous Mesopotamia_** The most interesting thing about this flick is how it influenced the original Star Trek a decade later. (Of course, “Forbidden Planet” had the biggest influence on that show, which debuted the month before this flick started ...