Trailer
Cast
Charles Lloyd Pack
Work Camp Manager Dawson
John Van Eyssen
The Plant Tour Guide
Sidney James
Jimmy Hall
Edwin Richfield
Peterson
John Fabian
Intern
Brian Donlevy
Prof. Bernard Quatermass
Bryan Forbes
Marsh
Percy Herbert
Paddy Gorman
Michael Ripper
Ernie the Bartender
Vera Day
Sheila
Marianne Stone
Miss Beal
John Stuart
The Police Commissioner
George Merritt
Super
John Longden
Chief Inspector Lomax
William Franklyn
Dr. Tom Brand
Michael Balfour
Harry