Évad főszereplői 4

1. 

   Kiefer Sutherland

   Jack Bauer

2. 

   Mary Lynn Rajskub

   Chloe O'Brian

3. 

   Kim Raver

   Audrey Raines

4. 

   James Morrison

   Bill Buchanan

Vendégszereplők 17

1. 

   Jean Smart

   Martha Logan

2. 

   Louis Lombardi

   Edgar Stiles

3. 

   Roger Cross

   Curtis Manning

4. 

   Gregory Itzin

   President Charles Logan

5. 

   Glenn Morshower

   Aaron Pierce

6. 

   Channon Roe

   Cal

7. 

   Angela Sarafyan

   Inessa Kovalevsky

8. 

   Patrick Bauchau

   Jacob Rossler

9. 

   John Allen Nelson

   Walt Cummings

10. 

    Sean Astin

    Lynn McGill

11. 

    Mark Sheppard

    Ivan Erwich

12. 

    Penny Balfour

    Jenny McGill

13. 

    Jonah Lotan

    Spenser Wolff

14. 

    Robert Maffia

    Andrei

15. Matthew Boylan

    Dwayne Thompkins

16. 

    Kevin Sizemore

    Brown

17. 

    J. David Shanks

    Penthouse Security Guard #2

Stáb 2