Kiefer Sutherland Jack Bauer Actor Kim Raver Audrey Raines Actor Mary Lynn Rajskub Chloe O'Brian Actor Gregory Itzin Charles Logan Actor James Morrison Bill Buchanan Actor Roger Cross Curtis Manning Actor Louis Lombardi Edgar Stiles Actor Jean Smart Martha Logan Actor Jayne Atkinson Karen Hayes Guest Star Stephen Spinella Miles Papazian Guest Star Peter Weller Christopher Henderson Guest Star Ray Wise Vice President Hal Gardner Guest Star Jude Ciccolella Mike Novick Guest Star Stana Katic Guest Star Julian Sands Vladimir Bierko Guest Star Glenn Morshower Aaron Pierce Guest Star Kate Mara Shari Rothenberg Guest Star DB Woodside Wayne Palmer Guest Star Sandrine Holt Evelyn Martin Guest Star Jenny Levine Valerie Harris Guest Star Joel Surnow Executive Producer Robert Cochran Executive Producer Brian Grazer Executive Producer Howard Gordon Executive Producer Jon Cassar Director Manny Coto Writer Sam Montgomery Writer