Boardwalk Empire

Bobby Cannavale is set to go all gangster.

The former Will & Grace, Cupid and Nurse Jackie star has signed on as a Boardwalk Empire season three regular, according to Deadline. The actor will portray Gyp Rosetti, a new nemesis for Nucky who may come across as charming, but is really anything but.

An Emmy Award winner and five-time nominee, Cannavale will appear in the upcoming movie Lovelace.