
Jay Giannone is an American actor, director, writer, and producer known for his work in both film and television. He is often recognized for his supporting roles in major films, particularly those in the crime and thriller genres. Some of his notable acting roles include appearances in films like The Departed (2006), directed by Martin Scorsese, where he played a small but memorable part, and Patriots Day (2016), a film about the Boston Marathon bombing directed by Peter Berg. In addition to his acting career, Giannone has worked behind the scenes as a director and writer, and he often draws on his personal experiences growing up in South Boston, a neighborhood known for its working-class roots and proximity to some of the real-life events and figures portrayed in his projects. Giannone is known for his gritty, authentic portrayal of urban characters, and he has worked closely with other actors and directors in the Boston film community.

as Mac

as Bob

as Off-Duty Police Officer

as Mac

as Fixer

as Undertaker (uncredited)

as Gerard

as Kirill Vestamous

as Prof. Nowicki

as Salvatore Maranzano

as Jack

as Rocco

as Dismas

as Farrell

as Cope

as Marco

as Elijah Stovall

as Frank

as Jimmy

as Detective Duffy

as Galen Terry

as Larry

as Joe

as Detective Deluca

as Suburban Businessman

as Detective Jones

as Dominick Provenzano

as Detective Kolfax

as Eric

as Detective Celi

as Mark

as Henchman

as Vinny Russo

as Anthony Michael

as Matt

as T.T.

as Jamir El Saeed

as Doorman at Club

as Steve Penteroudakis

as Detective #4 Tailing Queenan

as Construction Worker (uncredited)

as Larry

as Car Salesman

as Fleeing Republican Guard / Sniper - Oasis Bunker

as Teddy Mac

as Luca

as Stranger

as Det. Dan Kirkland