Cast 31

1. 

   Erik Thompson

   Narrator (voice)

2. 

   John F. Kennedy

   Self (archive footage)

3. 

   Buzz Aldrin

   Self (archive footage)

4. 

   Walter Cronkite

   Self (archive footage)

5. 

   Neil Armstrong

   Self (archive footage)

6. 

   Jim Lovell

   Self - Apollo Program Astronaut (voice)

7. John Glenn

   Self (archive footage)

8. Michael Collins

   Self (voice)

9. 

   Gene Kranz

   Self (archive footage)

10. Harrison Schmitt

    Self (archive footage)

11. 

    Gordon Cooper

    Self (archive footage)

12. 

    Charlie Duke

    Self - Apollo Program Astronaut (voice)

13. Fred Haise

    Self - Apollo Program Astronaut (voice)

14. Gerry Griffin

    Self - Flight Director, Apollo 11 (voice)

15. Gus Grissom

    Self (archive footage)

16. 

    Charles Conrad

    Self (archive footage)

17. Al Worden

    Self - Apollo Program Astronaut (voice)

18. 

    Edward H. White II

    Self (archive footage)

19. Joann Morgan

    Self - Instrumentation Controller, Apollo 11 (voice)

20. Jay Barbree

    Self - NBC Space Correspondent (voice)

21. 

    Walter Cunningham

    Self - Apollo Program Astronaut (voice)

22. 

    Bill Anders

    Self - Apollo Program Astronaut (voice)

23. 

    Roger B. Chaffee

    Self (archive footage)

24. Glynn Lunney

    Self - Flight Director, Apollo 11 (voice)

25. 

    Jack King

    Self (archive footage)

26. Jerry Schaber

    Self - Geologist, Apollo 11 (voice)

27. Kotcho Solacoff

    Self (voice)

28. Bob Young

    Self (archive footage)

29. Jerry Goodman

    Self - Apollo Engineer (voice)

30. Rick Weiss

    Self - Propulsion Engineer, Apollo 11 (voice)

31. Bill Carpentier

    Self - Flight Surgeon, Apollo 11 (voice)

Crew 1