The pink slips are flying at 24's Counter Terrorism Unit. According to The Hollywood Reporter, Reiko Aylesworth (Michelle), James Badge Dale (Chase) and Carlos Bernard (Tony) will not be returning as series regulars next fall. Additionally, Jack Bauer's demon spawn, Kim (played by Elisha Cuthbert), is expected to make only guest appearances. The jury is still out on Mary Lynn Rajskub, who as CTU grump Chloe, gave birth to the breakout character of the 2003-04 TV season.