In case Nathan Lane and Kristin Chenoweth, who both played roles on The Good Wife season premiere, did not satisfy your guest star craving, this CBS drama will have the answer:

Maura Tierney portrays a major role on next Sunday's "And The Law Won," coming on board as a wealthy donor who Peter desperately wants to contribute to his campaign.

Elsewhere, Kalinda will come clean with the identity of the firm's new client, resulting in just one question from Alicia: is Kalinda's husband dangerous? Watch this promo for the answer:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.