Distribution des rôles 31

1. 

   Andrew Keir

   Prof. Bernard Quatermass

2. 

   James Donald

   Dr. Mathew Roney

3. 

   Barbara Shelley

   Barbara Judd

4. 

   Julian Glover

   Colonel Breen

5. 

   Bryan Marshall

   Captain Potter

6. Maurice Good

   Sergeant Cleghorn

7. 

   Duncan Lamont

   Sladden

8. 

   Peter Copley

   Howell

9. 

   Edwin Richfield

   Minister

10. 

    Grant Taylor

    Police Sergeant Ellis

11. 

    Noel Howlett

    Abbey Librarian

12. 

    Thomas Heathcote

    Vicar

13. 

    Robert Morris

    Jerry Watson

14. 

    Bee Duffell

    Miss Dobson

15. 

    Sheila Steafel

    Journalist

16. Hugh Futcher

    Sapper West

17. 

    Hugh Morton

    Elderly Journalist

18. 

    Hugh Manning

    Pub Customer

19. 

    June Ellis

    Blonde

20. 

    Keith Marsh

    Johnson

21. 

    James Culliford

    Corporal Gibson

22. 

    Roger Avon

    Electrician

23. 

    Brian Peck

    Technical Officer

24. John Graham

    Inspector

25. Charles Lamb

    Newsvendor

26. David Savile

    Army Officer

27. William Ellis

    Journalist

28. 

    Gareth Thomas

    Workman (uncredited)

29. Elroy Josephs

    Black Workman (uncredited)

30. 

    Michael Poole

    Older Workman (uncredited)

31. Albert Shepherd

    Loader (uncredited)

Équipe technique 21