Cast 39

1. 

   Michael Rennie

   Klaatu, alias Mr. Carpenter

2. 

   Patricia Neal

   Helen Benson

3. 

   Billy Gray

   Bobby Benson

4. 

   Sam Jaffe

   Prof. Jacob Barnhardt

5. 

   Hugh Marlowe

   Tom Stevens

6. 

   Lock Martin

   Gort

7. 

   Freeman Lusk

   General Cutler

8. 

   Edith Evanson

   Mrs. Crockett, landlady

9. 

   Frank Conroy

   Mr. Harley, Secretary to the President

10. 

    Frances Bavier

    Mrs. Barley, boarder

11. 

    John Brown

    George Barley, boarder

12. 

    Olan Soule

    Mr. Krull, boarder

13. Marjorie Crossland

    Hilda, Barnhart's secretary

14. Elmer Davis

    Elmer Davis

15. H.V. Kaltenborn

    H. V. Kaltenborn

16. Drew Pearson

    Drew Pearson

17. Gabriel Heatter

    Gabriel Heatter (voice)

18. 

    Harry Lauter

    Lieutenant in Charge of Landing Site

19. James Doyle

    Army Dr. White

20. Larry Dobkin

    Balding Army Doctor

21. 

    Robert Osterloh

    Army Examining Doctor

22. Glenn Hardy

    Radio Interviewer at Landing Site

23. 

    Tyler McVey

    Brady

24. House Peters Jr.

    M.P. Captain at Barnhardt's

25. 

    George Lynn

    Conference Colonel Ryder

26. 

    Dorothy Neumann

    Margaret, Tom's secretary

27. 

    Wheaton Chambers

    Mr. Bleeker, jeweller

28. 

    Carleton Young

    Zone Five Lieutenant Colonel

29. 

    Harry Harvey

    The Cab Driver

30. Sammy Ogg

    Sammy, boy witness

31. 

    Bess Flowers

    Lady Outside Jewelry Store

32. 

    James Seay

    Government Man

33. Grady Galloway

    Radar Operator

34. Hassan Khayyam

    Indian Newscaster

35. John Barton

    British Newscaster

36. 

    Stuart Whitman

    Sentry (scene deleted)

37. Rama Bai

    Scientific Delegate

38. John Burton

    British Radio Announcer

39. Bill Welsh

    Radio Announcer (voice)

Crew 16