Director
Edgar G. Ulmer
DIRECTOR
Stars (in credits order)
Robert Clarke
John Lawrence
Margaret Field
Enid Elliot
Raymond Bond
Prof. Elliot
William Schallert
Dr. Mears
Roy Engel
Tommy - the Constable
David Ormont
Inspector Porter
Gilbert Fallman
Dr. Robert Blane
Tom Daly
Donal - a searcher
June Jeffery
Wife of Missing Man
Charles Davis
Geordie - Man at Dock(uncredited)
Franklyn Farnum
Sgt. Ferris - Porter's Assistant(uncredited)
Pat Goldin
The Man from Planet X(uncredited)
Harold Gould
Frightened Villager(uncredited)
Lars Hensen
Soldier(uncredited)
Ian Murray
Villager(uncredited)