While watching for a planet that may collide with earth, scientists stationed in Scotland are approached by a visitor from outer space.
John Lawrence
Enid Elliot
Prof. Elliot
Dr. Mears
Tommy the Constable
Inspector Porter
Dr. Robert Blane
The Man from Planet X
Donal, a searcher
Wife of Missing Man
1953
1957
1996
1956
1972
2025
1967
2015
1955
2014
1998
2011
1978
2002
1981
2019
2009
1979
