Premise: ``Old Christine'' (Julia Louis-Dreyfus) is a divorced mom who has a handle on her career and motherhood -- and a pretty good relationship with her ex-husband -- until he introduces his new girlfriend, a younger woman, also named Christine. Old Christine lives with her son and her brother, and runs a gym, and her life is a constant struggle to keep up with everyone else.
S02, E18 (First Aired: Apr. 9, 2007)
Christine nearly gets Mr. Harris fired when she sends an e-mail intended for Barb to all the parents at Ritchie's school.
S02, E19 (First Aired: Apr. 16, 2007)
When Christine figures out Richard has been hired to remodel Lindsay's bathroom, she goes to any length possible to make sure he doesn't screw up the job.