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Jay Giannone

Acting

Born December 31, 1969 · Dorchester

Also known as John Robert Giannone · Jay Gianone

Biography

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.

Filmography36 titles

Rule of Thirds

2024as Fixer

The Family Business

2018as Det. Dave Thomas

Scorpion

2014as Swat Captain

The Departed

2006as Detective #4 Tailing Queenan

Entourage

2004as Guy in Movie Line

Gone Baby Gone

2007as Steve Penteroudakis

Without a Trace

2002as ND Agent #2

Patriots Day

2016as Jimmy

A Broken Code

2012as Detective Celi

American Hustle

2013as Suburban Businessman

Downeast

2021as Rocco

The Iceman

2012as Dominick Provenzano

Three Kings

1999as Fleeing Republican Guard / Sniper - Oasis Bunker

Rosewood

2015as Newspaper Guy

Safe

2012as Detective Kolfax

The Game Plan

2007as Doorman at Club

Hollow Point

2019as Cope

I Heart Huckabees

2004as Construction Worker (uncredited)

Confidence

2003as Car Salesman

It Snows All the Time

2022Director, Screenplay

What Doesn't Kill You

2008as Matt

Take Back

2021as Jack

Lansky

2021as Salvatore Maranzano

The Penitent Thief

2021as Dismas

All for Nikki

2020Executive Producer

Outlaw Johnny Black

2023as Undertaker (uncredited)

Acceleration

2019as Marco

Pacific Blue

1996as drug dealer

The Featherweight

2023as Gerard

Club Life

2015as Detective Duffy

By the Gun

2014as Joe

From the Head

2011as Mark

Crazy Girls Undercover

2008as Jamir El Saeed

Phoenix

2023as Kirill Vestamous

Blackjack: The Jackie Ryan Story

2020as Farrell

Justice Served

2015as Galen Terry