|"We need to work together," Ruth tells Eli.|
Also in the episode, titled "Lies," Eli plots to leak something that would damage Peter's presidential campaign but could inadvertently hurt Alicia.
Christine Lahti guest stars as the technology firm's attorney, Andrea Stevens, and Dominic Chianese appears as Judge Michael Marx.
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.
The recurring cast members appearing this week are Chris Noth (Peter Florrick), Margo Martindale (Ruth Eastman) and Jerry Adler (Howard Lyman).
Other guest stars include Mike Pniewski (Frank Landau), Nicole Roderick (Nora), Zach Woods (Jeff Dellinger), Tobias Segal (Tyler Hopkins), Michael Urie (Stephen Dinovera), Damian Young (Clinton Foyle), Chrisopher McDonald (Judge Don Schakowsky), Anna Wood (Kristen Balko), Nikki M. James (Monica Timmons), Will Brill (Gray Joseph) and Gregory Abbey (Polygrapher).