His mother came over from Cuba in 1960, his father's family was Italian, and Cannavale grew up in Union City, NJ with no acting school and no connections. Got expelled from his Florida high school senior year, came back to his grandmother's house in Jersey, earned his diploma through summer school, and started grinding theater. Third Watch in 1999 was the break: an NBC drama, an FDNY paramedic, enough traction to keep him in the room. Emmy for a Will & Grace guest spot in 2005. He played Gyp Rosetti on Boardwalk Empire in 2012, a volatile Sicilian mob boss with one season to terrorize everyone on screen. He won the Emmy and left before anyone got tired of him.
He never became a movie star, and the career suggests that was by design. Blue Jasmine, I, Tonya, The Irishman: sharp supporting work across three different directors without ever needing his name above the title. He's collected two Tony nominations and headlined the first Broadway revival of ART in fall 2025 alongside James Corden and Neil Patrick Harris. The stage is where he belongs, and every major choice in his career says so.
His uncle is Enzo Cannavale, who appeared in Cinema Paradiso, which means acting was in the family before he tried it. His mother's Cuban roots gave him fluency in Spanish that shows up in his work. He was previously married to Jenny Lumet, Sidney Lumet's daughter and Lena Horne's granddaughter. He plays the conga drums. He and Joe Lo Truglio were in every school play together at Coconut Creek High School in Florida, which turned out to be two character actors getting their reps in early.