Season Regulars 5

1. 

   Kiefer Sutherland

   Jack Bauer

2. 

   Mary Lynn Rajskub

   Chloe O'Brian

3. 

   Peter MacNicol

   Tom Lennox

4. 

   Marisol Nichols

   Nadia Yassir

5. 

   Carlo Rota

   Morris O'Brian

Guest Stars 14

1. 

   William Devane

   President James Heller

2. 

   Jayne Atkinson

   Karen Hayes

3. 

   Kim Raver

   Audrey Raines

4. 

   Bob Gunton

   Ethan Kanin

5. 

   James Morrison

   Bill Buchanan

6. 

   Tom Everett

   Doctor Hastings

7. 

   Kenneth Choi

   Cheng's Operative

8. 

   Evan Ellingson

   Josh Bauer

9. 

   Tzi Ma

   Cheng Zhi

10. 

    Nick Jameson

    President Yuri Suvarov

11. 

    James Cromwell

    Phillip Bauer

12. 

    Rena Sofer

    Marilyn Bauer

13. 

    Powers Boothe

    Vice President Noah Daniels

14. 

    Ricky Schroder

    Mike Doyle

Crew 4