“The Good Wife’s” guest-star-palooza continues.
Former “Grey’s Anatomy” star T.R. Knight is the latest guest star that will pop up on the CBS legal drama.
He’ll play a political operative on an upcoming episode airing later on in Season 4, according to Entertainment Weekly.
The show is also welcoming the return of guest star Michael J. Fox, who will reprise his role as Louis Canning in episode 11, set to air in January 2013, reports TV Line.
Viewers last saw Fox’s devious attorney swipe a big time client from his rivals at Lockhart/Gardner in the Season 3 finale, with the assistance of fellow guest star Martha Plimpton (“Raising Hope”). No word yet on if Fox’s feisty sidekick is coming back with him.
This season’s high-powered “Good Wife” guest list already includes Brian Dennehy, Nathan Lane, Amanda Peet, Christina Ricci, Annabella Sciorra and Stockard Channing.
“The Good Wife” airs Sundays at 9/8c on CBS.