Cast
A party of archaeologists discovers the remnants of a mutant five millennia-old Sumerian civilization living beneath a glacier atop a mountain in Mesopatamia.
John Agar (Acting)
Cynthia Patrick (Acting)
Hugh Beaumont (Acting)
Alan Napier (Acting)
Nestor Paiva (Acting)
Phil Chambers (Acting)
Rodd Redwing (Acting)
Robin Hughes (Acting)
Eddie Parker (Acting)
Frank Baxter (Acting)
Robert F. Hoy (Acting)
Bob Herron (Acting)
21 November 1985
26 May 1965
10 March 1962
1 October 1987
15 October 2010
23 June 2021
15 December 2020
9 March 2014
31 March 2004
6 August 2011
5 December 2003
14 May 1970
4 February 1984
13 February 2020
1 January 1985
1 January 1998
17 July 1999
29 April 2020
22 February 1918
17 August 1951
1 December 1956