Boston born actor notable for film roles in Orphan as Timmy Cummings, Mystic River as Kevin Savage, and The Departed as Frank Lazio.
He made his film debut in the 1998 picture Southie.
He played the role of Josh Bryce in the 2012 film Contraband.
He is the oldest of the four Wahlberg brothers. He married Gina Santangelo and together they had two children.