Kiefer Sutherland Jack Bauer Actor Mary Lynn Rajskub Chloe O'Brian Actor Cherry Jones Allison Taylor Actor Anil Kapoor Omar Hassan Actor Annie Wersching Renee Walker Actor Katee Sackhoff Dana Walsh Actor Mykelti Williamson Brian Hastings Actor Freddie Prinze Jr. Cole Ortiz Actor Chris Diamantopoulos Rob Weiss Actor John Boyd Arlo Glass Actor Elisha Cuthbert Kim Bauer Guest Star Paul Wesley Stephen Guest Star Claire Geare Teri Guest Star Bob Gunton Ethan Kanin Guest Star Akbar Kurtha Farhad Hassan Guest Star Necar Zadegan Dalia Hassan Guest Star Nazneen Contractor Kayla Hassan Guest Star Jennifer Westfeldt Meredith Reed Guest Star Doug Hutchinson Davros Guest Star Benito Martinez Victor Aruz Guest Star Clayne Crawford Kevin Wade Guest Star Sandra Purpuro Maggie Koernig Guest Star Joe Nieves Jim Koernig Guest Star Lamont Thompson Agent Manners Guest Star Chris Butler CTU Interrogation Specialist Guest Star Becky Wahlstrom Ruth Scott Guest Star Dick Brennan NY News Anchor Guest Star Ariel Mirabal-Ramos CTU Security Guard Guest Star Rick L. Dean Reporter Guest Star Joel Surnow Executive Producer Robert Cochran Executive Producer Brian Grazer Executive Producer Howard Gordon Executive Producer, Writer Brad Turner Director Manny Coto Writer Brannon Braga Writer Sean Callery Original Music Rodney Charters Cinematographer Casey O. Rohrs Film Editor