Guest Stars Dennis Haysbert as David Palmer Reiko Aylesworth as Michelle Dessler Jude Ciccolella as Mike Novick D.B. Woodside as Wayne Palmer Sandrine Holt as Evelyn Martin John Allen Nelson as Walt Cummings Thomas Vincent Kelly as Dr. Marc Besson Connie Britton as Diane Huxley Jonah Lotan as Spenser Wolff Brady Corbet as Derek Huxley Jeff Kober as Conrad Haas Eric Winzenried as Terrorist Co Starring Marci Michelle as Marci Reynolds