Tim Guinee Tim Guinee

The Good Wife has cast Lie to Me alum Tim Guinee in a possible recurring role, a show rep confirms.

Guinee, 47, will play an investigator working for the State's Attorney's Office who helps out prosecutor Cary (Matt Czuchry). Deadline first reported the news.

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The character will appear on the show early next year.

Guinee most recently guest-starred on Law & Order: Los Angeles.