Kiefer Sutherland Jack Bauer Actor Mary Lynn Rajskub Chloe O'Brian Actor James Morrison Bill Buchanan Actor Janeane Garofalo Janis Gold Actor Cherry Jones Allison Taylor Actor Carlos Bernard Tony Almeida Actor Annie Wersching Renee Walker Actor Bob Gunton Ethan Kanin Actor Jeffrey Nordling Larry Moss Actor Kurtwood Smith Senator Blaine Mayer Guest Star Frank John Hughes Tim Woods Guest Star Hakeem Kae-Kazim Colonel Iké Dubaku Guest Star Tony Todd General Benjamin Juma Guest Star Ryan Cutrona Admiral John Smith Guest Star Eyal Podell Ryan Burnett Guest Star Lovensky Jean-Baptiste Udo Guest Star Arjay Smith Laurent Dubaku Guest Star Joel Surnow Executive Producer Robert Cochran Executive Producer Brian Grazer Executive Producer Howard Gordon Executive Producer Brad Turner Director Alex Gansa Writer