Cast 31

1. 

   Tommy Kirk

   Dop - Martian Fellow #1 / Mr. Fast - Seattle Sun Reporter

2. 

   Yvonne Craig

   Dr. Bolen

3. Byron Lord

   Col. Bob Page, U.S.D.S.

4. Roger Ready

   Stimmons

5. Barnett Shaw

   Man at Military Conference

6. 

   Neil Fletcher

   Secretary of Defense

7. Chet Davis

   Network News Man

8. Ron Scott

9. George Edgley

   Planetarium Director

10. Dick Simpson

11. Don Campbell

12. Bob Hazlett

    James, Gas Station Attendant

13. Ann Palmer

    U.S.D.S. Tech

14. Gordon Bulow

15. 

    Bill Thurman

    Drunk on Pier

16. Claude Earls

17. Sally Casey

18. Bob Lorenz

19. Sylvia Rundell

20. David England

    Planetarium Manager

21. Terry Davis

22. 

    Warren Hammack

    Martian Doctor / Fellow #2

23. 

    Tony Huston

    Martian Fellow #3

24. Larry Tanner

    Martian Fellow #4

25. 

    Patrick Cranshaw

    Drunk #2 on Pier

26. Cal Duggan

    Martian Fellow #5

27. 

    Pat Delaney

    Artist Abducted by Martians

28. Sherry Roberts

    Brenda Knowlan, Abductee

29. Donna Lindberg

    Stewardess Abducted by Martians

30. Bubbles Cash

    Stripper Abducted by Martians

31. 

    Larry Buchanan

    Narrator of Planetarium Film (voice)

Crew 14