Morris Chestnut, most recently known for his roles on Nurse Jackie, Asylum Down, and the upcoming The Best Man Holiday, has recently signed on as a series regular for  the upcoming TNT drama Legends. The show follows a quickly adaptable FBI Deep Undercover Operations agent. Chestnut plays the lead character’s "smart and quick- witted" rival, Antonio "Tony" Cimarro. Aside from the new TNT drama, Chestnut recently inked a development deal with BET which includes a new TV show. His next film, The Best Man Holiday, hits theaters November 15.