Kiefer Sutherland Jack Bauer Actor Mary Lynn Rajskub Chloe O'Brian Actor James Morrison Bill Buchanan Actor DB Woodside Wayne Palmer Actor Jayne Atkinson Karen Hayes Actor Carlo Rota Morris O'Brian Actor Peter MacNicol Thomas Lennox Actor Regina King Sandra Palmer Actor Eric Balfour Milo Pressman Actor Marisol Nichols Nadia Yassir Actor James Cromwell Phillip Bauer Guest Star David Hunt Darren McCarthy Guest Star Chad Lowe Reed Pollack Guest Star Adoni Maropis Abu Fayed Guest Star Harry Lennix Walid Al-Rezani Guest Star Rena Sofer Marilyn Bauer Guest Star Melissa Crider Rita Brady Guest Star Joel Surnow Executive Producer Robert Cochran Executive Producer Brian Grazer Executive Producer Howard Gordon Executive Producer, Writer Jon Cassar Director Manny Coto Writer