conspiracy that killed Walker and Hassan. Chloe who has assumed control of CTU is forced to issue a manhunt for Jack. This leads to a cat and mouse game when Charles Logan approaches Allison Taylor and offers to use the unique resources at his disposal to capture Bauer. Chloe has her authority challenged when Logan has Jason Pillar installed at CTU and tries to prevent him and Logan from having Jack assassinated before he can expose the cover up. Jack kills Dana Walsh (the mole at CTU), Mikhail Novakovich (the Russian Foreign Minister) and Pavel Tokarev (the assassin who killed Renee). After ambushing Logan, Jack learns that Russian President Yuri Suvarov, who has arrived in New York for the signing is the mastermind behind the conspiracy. Jack aims a sniper rifle at Logan's office and orders him to lure Suvarov there so he can murder them both. Logan is forced to agree and Jack prepares to pull the trigger, but Chloe talks him out of it at the last second. When President Taylor has free rein to sign the treaty and have Jack permanently silenced she has a change of heart and turns herself in to the Attorney General. Wanted by Russian and American forces Jack says goodbye to Chloe who is watching him through the camera feed of a predator drone. She orders that the feed be turned off and sees Jack disappear from the screen as he disappears from her life. Characters Starring Kiefer Sutherland as Jack Bauer (24 episodes) Mary Lynn Rajskub as Chloe O'Brian (24 episodes) Anil Kapoor as Kamistan President Omar Hassan (15 episodes) Annie Wersching as Renee Walker (13 episodes) Mykelti Williamson as Brian Hastings (17 episodes) Katee Sackhoff as Dana Walsh (20 episodes) Chris Diamantopoulos as Rob Weiss (12 episodes) John Boyd as Arlo Glass (24 episodes) Freddie Prinze Jr. as Cole Ortiz (24 episodes) Cherry Jones as President Allison Taylor (20 episodes) Special guest stars Gregory Itzin as Charles Logan (8 episodes) Elisha Cuthbert as Kim Bauer (2 episodes) Guest starring Episodes Production Starting with episode 18, Chip Johannessen was promoted to executive producer by the production company Imagine Television. An interview with Kiefer Sutherland seemed to indicate that season eight would take place within very close proximity to the closing events of season seven, but ultimately the story picked up more than a year after the events of the previous season.