Day 1: 10:00pm-11:00pm

Summary
Victor Drazen threatens to kill Kim unless Jack Bauer kills David Palmer, but Jack is once again able to foil the plans. Beliving that Palmer is dead, the Drazen's agree to trade Jack's life for Kim's. Kim manages to escape the Drazen compound and swim to safety. Teri tells Jack she is pregnent, while a second mole is revealed at CTU.

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 10:00pm and 11:00pm 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 Alexis Drazen
 * Tanya Wright as Patty Brooks

Co-Starring

 * Paul Webster as Agent Ron
 * Josip Kuchan as Serbian Doctor
 * Yvette Fernandez as Reporter
 * Emile Williams as Secret Service Agent