Elenco Principal da Temporada 8

1. 

   Rob Lowe

   Sam Seaborn

2. 

   Martin Sheen

   President Josiah Bartlet

3. 

   Allison Janney

   C.J. Cregg

4. 

   Richard Schiff

   Toby Ziegler

5. 

   John Spencer

   Leo McGarry

6. 

   Bradley Whitford

   Josh Lyman

7. 

   Dulé Hill

   Charlie Young

8. 

   Janel Moloney

   Donna Moss

Convidados Especiais 23

1. 

   Stockard Channing

   Abbey Bartlet

2. 

   Marlee Matlin

   Joey Lucas

3. 

   Emily Procter

   Ainsley Hayes

4. 

   Adam Alexi-Malle

   President's Translator

5. 

   Tony Plana

   Mickey Troop

6. 

   Ed Begley Jr.

   Seth Gillette

7. 

   Ted McGinley

   Mark Gottfried

8. 

   Gregory Alan Williams

   Robbie Mosley

9. 

   Richard Riehle

   Officer Jack Sloan

10. Bill O'Brien

    Kenny Thurman

11. 

    Kathryn Joosten

    Dolores Landingham

12. 

    Glenn Morshower

    Mike Chysler

13. Melissa Fitzgerald

    Carol Fitzpatrick

14. Thomas Spencer

    Military Aide Thompson

15. 

    Kim Webster

    Ginger

16. 

    Sean Patrick Murphy

    Floor Manager

17. 

    Devika Parikh

    Bonnie

18. Marvin Krueger

    Officer

19. Ralph Meyering Jr.

    Tom

20. Patrick Falls

    Billy

21. 

    Emiko Parise

    Carrie

22. 

    Lee Warren Jones

    Aide

23. J. Michael Flynn

    Officer

Equipa Técnica 2