A party of archaeologists discovers the remnants of a five millennia-old mutant Sumerian civilization living beneath a glacier atop a mountain in Mesopatamia.
Dr. Roger Bentley
Adad
Dr. Jud Bellamin
Elinu, the High Priest
Prof. Etienne Lafarge
Dr. Paul Stuart
Nazar
First Officer
Mole Person
Self (as Dr. Frank C. Baxter)