الإعلان التشويقي
طاقم التمثيل
Marianne Stone
Central Clinic Nurse (uncredited)
Donald Gray
TV Program Announcer (uncredited)
Stanley Van Beers
Ludwig Reichenheim (uncredited)
Sam Kydd
Police Sergeant Questioning Rosie
Jane Asher
Little Girl (uncredited)
Margaret Anderson
Maggie (uncredited)
Brian Donlevy
Prof. Bernard Quatermass
Thora Hird
Rosie Wrigley
James Drake
Sound Engineer (uncredited)
Maurice Kaufmann
Marsh
Lionel Jeffries
Blake
John Kerr
Photo Lab Technician (uncredited)
Toke Townley
The Chemist (uncredited)
Basil Dignam
Sir Lionel Dean (uncredited)
Richard Wordsworth
Victor Carroon
David King-Wood
Dr. Gordon Briscoe
Jack Warner
Inspector Lomax
Margia Dean
Judith Carroon
Harold Lang
Christie
Gordon Jackson
BBC TV producer
Eric Corrie
Maggie's Boyfriend (uncredited)