James Franco and Bryan Cranston’s upcoming film Why Him? just added another star to its cast. According to Variety, Megan Mullally has signed on to costar in the film, which follows “a down-to-earth Midwestern father (Cranston) who takes his family to visit his daughter — who is attending Stanford — at Christmas and subsequently gets into a competition with his daughter’s boyfriend, a young Internet billionaire (Franco).†Mullally will play the wife of Cranston’s character. John Hamburg (New Girl, I Love You, Man) will direct, and Shawn Levy will produce alongside Ben Stiller.