Christina Hendricks & Olivia Munn Join SJP's Wall Street Movie

Mad Men‘s Christina Hendricks and The Daily Show‘s Olivia Munn have joined the cast of I Don’t Know How She Does It.

The romantic comedy is based on the Allison Pearson book of the same name, which tells the story of a woman balancing the world of Wall Street and motherhood. Sarah Jessica Parker will play the lead role!

The LA Times reports that Olivia will play a colleague of SJP‘s and Christina will play a friend.

Seth Meyers and Greg Kinnear have also joined the cast!

A sneak peek episode of Olivia‘s new show, Perfect Couples, will TONIGHT at 10/9c after The Sing-Off on NBC!

FYI: Olivia is wearing an ani lee Taryn dress.