Dion Costelloe

Dion Costelloe

Acting

Known for

Blue Bloods

Blue Bloods

2010

Lioness

Lioness

2023

FBI: Most Wanted

FBI: Most Wanted

2020

The Deuce

The Deuce

2017

Straight Line

Straight Line

2025

MIA

MIA

Buckets of Fun

Buckets of Fun

A Broken Man

A Broken Man

2026

Acting(12)

2026A Broken ManSteven

2025Straight Line

Dion Costelloe — Watchpile | Watchpile

2024But He's GayWill

2023LionessOfficer Yeagers

2023God's TimeLuca

2020FBI: Most WantedOfficer Pogue

2017The DeuceAdam

2010Blue BloodsErik Rys

Buckets of FunNeil