|Kit Williamson guest stars as Kip O'Neill.|
In the episode, titled "Discovery," Alicia and Lucca join forces with Louis Canning (Michael J. Fox) to defend the website against an accusation of racial profiling. Also, Eli and Ruth worry about the nature of Alicia's relationship with Jason and how it could impact Peter's presidential campaign.
EastSiders and Mad Men actor Kit Williamson guest stars as Kip O'Neill.
Watch a Good Wife sneak peek below:
The Good Wife stars Julianna Margulies as Alicia Florrick, Christine Baranski as Diane Lockhart, Matt Czuchry as Cary Agos, Jeffrey Dean Morgan as Jason Crouse, Alan Cumming as Eli Gold, Zach Grenier as David Lee, and Cush Jumbo as Lucca Quinn.
Recurring cast members Margo Martindale (Ruth Eastman) and Vanessa Williams (Courtney Paige) will appear.
Other guest stars include Nikki M. James (Monica Timmons), Dominic Chianese (Judge Michael Marx), Nicole Roderick (Nora), Brian Muller (Brian Carter), Nilaja Sun (Divya Feldman), Michael Chernus (Spencer Harman), Kevin Kilner (Brooks Volk), Noah Robbins (Josh Shelby), Tamara Torres (Housewife), Larry Cahn (Man) and Kally Duling (College Girl).