'The Good Wife' Sneak Peek: Doing the "Full Grassley" in Iowa?

Chris Noth plays Peter Florrick on The Good Wife.

Peter tries to win favor with Iowa voters in this week's episode of The Good Wife, airing Sunday, January 10 at 9 p.m. ET/PT on CBS.

In the Season 7 winter premiere, titled "Iowa," tensions run high as the entire Florrick family is crammed into Peter's campaign bus with Eli and Ruth on their way to the Iowa Caucuses. Once there, Peter attempts a high-risk political stunt to gain votes for his presidential bid.

David Krumholtz returns as political analyst Josh Mariner and Mo Rocca appears as reporter Ted Willoughby.

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 Chris Noth (Peter Florrick), Mary Beth Peil (Jackie Florrick), Graham Phillips (Zach Florrick), Makenzie Vega (Grace Florrick), Jerry Adler (Howard Lyman) and Margo Martindale (Ruth Eastman) will appear.

Other guest stars include Christopher Sieber (Neil Howard Sloan-Jacobs), Jordan Baker (Sharon Creech), Nikki M. James (Monica Timmons), Chris Matthews (Himself), John Treacy Egan (Carl Peltola), Marceline Hugot (Edna) and Tessa Albertson (Sam).