Chris Messina Joins the Cast of 'The Sinner' for Season 3!

Chris Messina is joining the cast of The Sinner!

The 44-year-old The Mindy Project actor will appear in the third season of the USA series, Variety reported on Thursday (August 1).

PHOTOS: Check out the latest pics of Chris Messina

Chris will play a character named Nick Haas, a college friend to Jamie (Matt Bomer).

The third season follows Detective Harry Ambrose (Bill Pullman) as he begins a routine investigation of a tragic car accident on the outskirts of Dorchester, in upstate New York. Ambrose uncovers a hidden crime that pulls him into the most dangerous and disturbing case of his career.

Click here to see what else to expect from the upcoming season!