
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.
Missionary
2024
Love Me Dead
2024
Rule of Thirds
2024
Phoenix
2023
Lansky
2021
Take Back
2021
Downeast
2021
Acceleration
2019
Hollow Point
2019
Sweet 16
2018
Patriots Day
2016
Rosewood
2015
Club Life
2015
Justice Served
2015
By the Gun
2014
Scorpion
2014
Untold
2014
American Hustle
2013
The Iceman
2012
Safe
2012
A Broken Code
2012
From the Head
2011
The Game Plan
2007
Gone Baby Gone
2007
The Departed
2006
I ♥ Huckabees
2004
Entourage
2004
I Am Stamos
2004
Confidence
2003
Without a Trace
2002
Three Kings
1999
Southie
1998
Pacific Blue
1996















































