Audra McDonald and Julianna Margulies Audra McDonald and Julianna Margulies

On The Good Wife, Alicia (Julianna Margulies) has lamented many a time about not having many female friends after her fallout with Kalinda (Archie Panjabi). Now, one of her law school friends is coming back into her life, but it may not be good news.

In new photos from the March 10 episode (Sundays at 9/8c on CBS), Private Practice's Audra McDonald guest-stars as a former Georgetown classmate, Liz, against whom Alicia must go in court. So what exactly was the nature of their relationship way back when? And what was Liz's relationship with Will (Josh Charles), eh?

The Good Wife spoiler photos: Get a sneak peek at what's ahead!

The March 10 episode will introduce two other new faces: Wallace Shawn (Gossip Girl) will play drug kingpin Lemond Bishop's other attorney, while Jess Weixler will play a woman hired to be Lockhart Gardner's second investigator, aka the new Kalinda. No, we're not kidding.

Check out these photos from the next two episodes of The Good Wife to see which Law & Order vet is taking over the bench and which Florrick will take the stand during Eli's trial (it's not who you think!).

The Good Wife airs Sundays at 9/8c on CBS.