Megan Mullally to Return to NBC’s Parks & Recreation

Stage and screen star Megan Mullally will make another guest appearance on NBC’s sitcom Parks & Recreation during the show’s upcoming fourth season, according to TVGuide.com.

Mullally plays Tammy, the ex-wife of Ron Swanson (played by Mullally’s real-life husband, Nick Offernan).

Mullally has appeared on Broadway in Grease and How to Succeed in Business Without Really Trying and has performed her cabaret act in such venues at the Orange Country Performing Center for the Arts and Jazz at Lincoln Center. She is best known for her Emmy Award-winning work as Karen Walker on NBC’s Will & Grace.