Usina de Monstros

Brian Donlevy

as Prof. Bernard Quatermass

John Longden

as Chief Inspector Lomax

William Franklyn

as Dr. Tom Brand

Bryan Forbes

as Marsh

Charles Lloyd Pack

as Work Camp Manager Dawson

Tom Chatto

as Vincent Broadhead, M.P.

John Van Eyssen

as The Plant Tour Guide

Sid James

as Jimmy Hall

Percy Herbert

as Paddy Gorman

Michael Ripper

as Ernie the Bartender

John Rae

as E. J. Macleod

Philipp Baird

as Lab Assistant

Betty Impey

as Kelly

Joyce Adams

as Woman Member of Parliament

Edwin Richfield

as Peterson

Vera Day

as Sheila

Marianne Stone

as Miss Beal

Jane Aird

as Mrs. McLeod

Michael Balfour

as Harry

John Stuart

as The Police Commissioner

John Fabian

as Intern

George Merritt

as Super

Barry Lowe

as Chris (uncredited)