Kiefer Sutherland Jack Bauer Actor Elisha Cuthbert Kim Bauer Actor Dennis Haysbert David Palmer Actor Penny Johnson Sherry Palmer Actor Sarah Wynter Kate Warner Actor Carlos Bernard Tony Almeida Actor Xander Berkeley George Mason Actor Reiko Aylesworth Michelle Dessler Guest Star Laura Harris Marie Warner Guest Star Kevin Dillon Lonnie McRae Guest Star Max Martini Steve Goodrich Guest Star Jude Ciccolella Mike Novick Guest Star Zina Zaflow Melinda Kale Guest Star John Terry Bob Warner Guest Star Marc Casabani Omar Guest Star Lourdes Benedicto Carrie Turner Guest Star Daniel Dae Kim Tom Baker Guest Star Joel Surnow Executive Producer Robert Cochran Executive Producer Jon Cassar Director