Is the actor Jack Bauer on 24 in Jail?

Answer 1

Yes. At the end of season four, Jack went on the run after discovering that the Chinese knew he was responsible for the death of the Chinese consulate (he was accidentally shot). An agent working with the Chinese was sent to CTU headquarters to kill Bauer which was successful. However Jack was brought back with a shot of adrenaline and mouth-to-mouth thanks to his colleagues Tony Almeida and Chloe O'Brian. He then went into hiding for 18 months before the events of season 5.

Answer 2

Keifer Sutherland served all 48 days of his 48 day sentence for a DUI.

Answer 3

No, Season 8 ends with Jack on the run. He must go into hiding because both the Americans and the Russians are looking for him.