John DiPierro is a fictional character portrayed by Matthew Daddario in the TV series Blue Bloods.
In the first episode they appeared in, titled Family Matters (season 13), they were 35 years old.
They appear in 1 episodes out of a total of 285 aired so far
Episodes1
Family Matters
episode S13.E18 april 2023Danny and Baez investigate a case of grand larceny tied to feuding crime families; Frank clashes with Mayor Chase when an influx of immigrants arrive in the city; Erin questions whether her district attorney campaign is compromising her day job.
