Elenco Principal da Temporada 5

1. 

   Joe Flanigan

   John Sheppard

2. 

   David Hewlett

   Rodney McKay

3. 

   Rachel Luttrell

   Teyla Emmagan

4. 

   Torri Higginson

   Elizabeth Weir

5. 

   Rainbow Sun Francks

   Aiden Ford

Convidados Especiais 36

1. 

   Paul McGillion

   Carson Beckett

2. 

   Richard Dean Anderson

   Brigadier General Jack O'Neill

3. 

   Garwin Sanford

   Simon Wallis

4. 

   Boyan Vukelic

   Sgt. Stackhouse

5. 

   Dan Payne

   Wraith Warrior

6. 

   Michael Shanks

   Dr. Daniel Jackson

7. 

   Robert Patrick

   Colonel Marshall Sumner

8. 

   Reece Thompson

   Jinto

9. 

   Stefano Colacitti

   Toran

10. 

    Casey Dubois

    Wex

11. 

    Melia McClure

    Hologrammatic Female Ancient

12. 

    Dan Shea

    Sgt. Siler

13. 

    David Milchard

    SGC Technician

14. 

    Bro Gilbert

    Scientist

15. 

    Peter Grasso

    Scientist

16. 

    Ona Grauer

    Ancient

17. Aaron Dudley

    Male Ancient

18. 

    Mary Joan Buchanan

    Beckett's Mom

19. 

    James Lafazanos

    Male Wraith

20. 

    Andee Frizzell

    Wraith Keeper

21. Lynda Riley

    Brunette (Uncredited)

22. 

    Jon Johnson

    Parker

23. 

    Darren Hird

    Antarctic outpost Guard (Uncredited)

24. 

    Sean Amsing

    Athosian with Swiss Army knife (Uncredited)

25. 

    Craig Veroni

    Dr. Peter Grodin

26. Edmond Kato Wong

    Atlantis Technician

27. 

    Craig Fraser

    Marine (Uncredited)

28. 

    Dean Marshall

    Sgt. Bates

29. 

    Christopher Heyerdahl

    Halling

30. 

    Christopher Ang

    Athosian (Uncredited)

31. 

    Chris Bradford

    Marine (uncredited)

32. 

    D. Harlan Cutshall

    Marine (Uncredited)

33. 

    Ari Solomon

    Billick (Uncredited)

34. 

    Tony Baretta

    Smitty (Uncredited)

35. 

    Andre Benjamin

    Walker

36. 

    Colin Decker

    Marine (uncredited)

Equipa Técnica 3