In England, a group of space scientists led by Bernard Quatermass, who have developed plans for the first Moon colony, learn that a secret, ostensibly government-run, complex of identical design has been built in a remote part of England and is the focus of periodic falls of small, hollow "meteorites" originating in outer space. Quatermass determines to investigate and uncovers a terrifying extraterrestrial life form which has already begun action to take over the Earth.
as Prof. Bernard Quatermass
as Chief Inspector Lomax
as Dr. Tom Brand
as Marsh
as Work Camp Manager Dawson
as Vincent Broadhead, M.P.
as The Plant Tour Guide
as Jimmy Hall
as Paddy Gorman
as Ernie the Bartender
as E. J. Macleod
as Lab Assistant
as Kelly
as Woman Member of Parliament
as Peterson
as Sheila
as Miss Beal
as Mrs. McLeod
as Harry
as The Police Commissioner
as Intern
as Super
as Chris (uncredited)