Diretor/a
Rudolph Cartier
DIRETOR/A
Elenco (na ordem dos créditos)
Reginald Tate
Professor Bernard Quatermass
Isabel Dean
Judith Carroon
Hugh Kelly
John Paterson
Paul Whitsun-Jones
James Fullalove
Duncan Lamont
Victor Carroon
John Glen
Dr. Gordon Briscoe
Ian Colin
Detective-Inspector Lomax
Frank Hawkins
Detective-Sergeant Best
Oliver Johnston
News Editor
Katie Johnson
Miss Wilde
Christopher Rhodes
Dr. Ludwig Reichenheim
Peter Bathurst
Charles Greene
Moray Watson
Peter Marsh
Philip Vickers
American Reporter
Tony Van Bridge
Producer
Anthony Green
Boy
Richard Cuthbert
Chemist
Lewis Wilson
Walters
Eugene Leahy
Police Inspector
Neil Wilson
Policeman
Neal Arden
Commentator
Josephine Crombie
Secretary
Patrick Westwood
First Journalist
Bernadette Milnes
Usherette
John Kidd
Sir Vernon Dodds
Dominic Le Foe
Second Journalist
W. Thorp Deverreux
Blaker
Van Boolen
Len Matthews
Iris Ballard
Mrs. Matthews
Enid Lindsey
Louisa Greene
Colyn Davies
Fireman
Keith Pyott
Cabinet Minister
Christie Humphrey
Janet
Edward David
Indian Reporter
John Stone
Ted
Andrew Laurence
Major O'Neill
Darrell Runey
Photographer
Jack Rodney
Ramsay
Frank Atkinson
Park Keeper
Peter Franklin
Army Sergeant
Kenneth Midwood
Reginald Hearne
Wilfrid Brambell
A Drunk
Arnold Diamond
Man in Crowd
Stella Richman
Hospital Sister
Lee Fox
Cinema Manager
Nicholas Bruce
BBC Newsreader
Pat McGrath
BBC Interviewer
Janet Joye
Cinemagoer
Maurice Durant
Policeman, Scotland Yard
MacGregor Urquhart
Sandwichman
Keith Herrington
'Space Lieutenant'
Dennis Wyndham
Reveller
Pauline Johnson
Space Girl
Gordon Jackson
Television Director
Paddy Russell
Comet Passengeruncredited
Mary Malcolm
Self - Television Announceruncredited
Sheldon Allan
Abbey Crowduncredited
Halstan Crimmins
Journalistuncredited
George Dudley
Nickola Sterne
Lloyd Shirley
Soldieruncredited
Rex Graham
Policemanuncredited
Alan Casley
Richard Huggett
Raymond Rollett
Grace Webb
Aubrey Danvers-Walker
Photographeruncredited
Frank Littlewood
Michèle Clément
Charles Hammond
Ambulance Manuncredited
Stuart Mortimer
Narratoruncredited
Paddy Hayes
Airport Policemanuncredited
Langton Jones
Judith Horn
Crash Site Onlookeruncredited
Kebie Westone
S.M. Wood
Cyril Saxon
Charles Hersee
Cowley Brown
Violet Parry
John C. Wright
Ramsay's Driveruncredited
Malcolm Watson
Judith Nelmes
Cinemagoer's Frienduncredited
Joan Rome
Aeroplane Passengeruncredited