The New Adventures of Old Christine season 4

The fourth season of The New Adventures of Old Christine premiered on CBS on Wednesday nights at 8:00pm on September 24, 2008 and concluded on May 20, 2009. It consisted of 22 episodes.

In this season, as Barb is divorced she is facing deportation from the U.S. so Christine decides to marry her in a sham lesbian marriage in order to keep her best friend in the country. Richard and New Christine become engaged while Matthew finds love with one of his clients. Christine has a brief relationship with an obsessive man named Patrick, while she and Barb decide to turn their gym into a spa which they later shockingly discover has turned into a brothel. On the day of Richard and New Christine's wedding, Christine briefly gets back together with New Christine's father, but is later left heart broken when she discovers that he is engaged. This causes Richard to rush to Christine's side leaving New Christine angry and jealous causing her to leave him at the altar. Meanwhile, Barb and Christine's sham marriage is discovered by an INS officer leaving Barb imprisoned.

Main

 * Julia Louis-Dreyfus as "Old" Christine Campbell
 * Clark Gregg as Richard Campbell
 * Hamish Linklater as Matthew Kimble
 * Trevor Gagnon as Ritchie Campbell
 * Emily Rutherfurd as "New" Christine Hunter
 * Tricia O'Kelley and Alex Kapp Horner as Marly and Lindsay (a.k.a. "The Meanie Moms")
 * Wanda Sykes as Barbara 'Barb' Baran

Recurring

 * Michaela Watkins as Lucy
 * Lily Goff as Ashley Ehrhardt
 * Marissa Blanchard as Kelsey

Guest stars

 * Ernie Grunwald as Salesman
 * Amy Farrington as Ali
 * Mary Beth McDonough as Mrs. Wilhoite
 * Jeffrey Tambor as Neil
 * Tim DeKay as Patrick Harris
 * Dan Gauthier as Brian
 * Brenda Blethyn as Angela Kimble
 * Megan Mullally as Margaret
 * Lauren Bowles as Patty
 * Bob Clendenin as Mr. Tuttle
 * Lee Tergesen as Todd Watski
 * Stephen Tobolowsky as Principal Merrow
 * Charles Esten as Joe Campbell
 * Crista Flanagan as Andrea
 * Kristen Johnston as Francie
 * Paula Newsome as Principal Slater
 * Kathleen Wilhoite as Denise Sellick
 * Constance Zimmer as Amy Hunter
 * Scott Bakula as 'Papa' Jeff Hunter
 * James Lesure as Dave