시즌 정규 출연진 5

1. 

   리처드 딘 앤더슨

   Jack O'Neill

2. 

   Amanda Tapping

   Samantha Carter

3. 

   Christopher Judge

   Teal'c

4. 

   Don S. Davis

   George Hammond

5. 

   Corin Nemec

   Jonas Quinn

특별출연 15

1. 

   Teryl Rothery

   Janet Fraiser

2. 

   John Mann

   Luthor

3. 

   Colin Cunningham

   Paul Davis

4. 

   Peter Flemming

   Malcolm Barrett

5. 

   Johnny Cuthbert

   Agent Devlin

6. 

   Peter Kelamis

   Dr. Langham

7. 

   Ronny Cox

   Senator Robert Kinsey

8. 

   Yvonne Myers

   Area 51 Technician

9. 

   L. Harvey Gold

   Committee Member

10. 

    Dale Wilson

    Committee Member

11. 

    Mi-Jung Lee

    Reporter

12. Simon Egan

    SF Guard

13. Daniel Pepper

    Hospital SF

14. 

    James Michalopolous

    Leo

15. 

    Darryl Scheelar

    Man

제작진 4