
Matthew Daddario
Biography
Matthew Daddario was born and raised in New York to Richard and Christina Daddario, both lawyers. He studied business at Indiana University in Bloomington. He graduated in 2010, after which he began studying acting and started auditioning. He is the middle child, with a younger sister, Catharine Daddario, and an older sister, Alexandra Daddario, who is also an actress. He is of Italian, Irish, English, and Czech heritage.
Gallery






Known For
Acting History
2025
Holiday Touchdown: A Bills Love Story as Gabe DeLuca
2025The Italians
2024Party People as Marty
2024Sister Wife Murder as Caleb
2022Dance Dads as Dom Feliciano
2022Into the Deep as Ben
2021Wild Game
2021Trust as Owen Shore
2019Why Women Kill as Scooter Polarsky
2016Cabin Fever as Jeff
2016Shadowhunters as Alec Lightwood
2015Naomi and Ely's No Kiss List as Gabriel
2014When the Game Stands Tall as Danny Ladouceur
2014Growing Up and Other Lies as Peter
2013Delivery Man as Channing
201336 Saints as Sebastian
2013Breathe In as Aaron
2010Blue Bloods as John DiPierro
1999Teen Choice Awards as Self - Presenter
—The Last Hunt as Matthias
—People Walk Dogs Late at Night in the Suburbs as Mr. Carter









