Day 1: 9:00pm-10:00pm

Summary
Victor Drazen offers to trade Jack Bauer for Andre. George Mason is reluctant, but David Palmer convinces him otherwise. Nina Myers and Tony Almeida try and distract Teri Bauer when they discover Kim has been kidnapped while Palmer is tempted by a member of his staff.

Episode Guide
''Right now, terrorists are plotting to assassinate a presidential candidate, my wife and daughter have been targeted, and people that I work with may be involved in both. I'm Federal Agent Jack Bauer, and today is the longest day of my life.''

The following takes place between 9:00pm and 10:00pm on the day of the California Presidental Primary.

Starring

 * Kiefer Sutherland as Jack Bauer
 * Leslie Hope as Teri Bauer
 * Sarah Clarke as Nina Myers
 * Elisha Cuthbert as Kimberly Bauer
 * and Dennis Haysbert as David Palmer

Special Guest Stars

 * Penny Johnson Jerald as Sherry Palmer
 * Carlos Bernard as Tony Almeida
 * and Dennis Hopper as Victor Drazen

Guest Starring

 * Zeljko Ivanek as Andre Drazen
 * Xander Berkeley as George Mason
 * Misha Collins as Andre Drazen
 * Tanya Wright as Patty Brooks
 * Juliette Dudnik as Mila
 * Christina Moore as Dana
 * Eugene Lazarev as Nikola
 * Christian Hastings as Harris
 * Endre Hules as Serge