Thomas Philip O'Neill

Acting

Thomas Philip O'Neill

No biography available.

Known For

Black MassBlack Mass · 2015
Black Mass
6.52015
MovieDramaCrime
The true story of Whitey Bulger, the brother of a state senator and the most infamous violent criminal in the history of South Boston, who became an FBI informant to take down a Mafia family invading his turf.
MapplethorpeMapplethorpe · 2019
Mapplethorpe
6.32019
MovieDramaHistory
A look at the life of photographer Robert Mapplethorpe from his rise to fame in the 1970s to his untimely death in 1989.
Endless SeaEndless Sea · 2022
Endless Sea
2022
MovieDrama
Carol finds out that her heart medication has tripled in price, sending her on a desperate mission to find a solution, but when none presents itself she is forced to fight back.
The MixThe Mix · 2026
The Mix
2026
MovieThrillerComedy
An audio engineer must stop her own podcast host's live stream before the violence his words ignite reaches their door in this hyper-stylized, razor-sharp takedown of our modern information age.
The School DuelThe School Duel · 2024
The School Duel
2024
MovieDrama
In a near-future, dystopian, "Free State of Florida," gun control is outlawed and school shootings are at an all-time high. When an opportunity for twisted notoriety arises, a tormented 13-year old, Sammy, enlists in a deadly competition.
Writer's BlockWriter's Block · 2025
Writer's Block
2025
MovieDramaComedy
A musician's writer's block manifests as a surreal nightmare when she is forced to perform for a hellish audience.
Law & Order: Special Victims UnitLaw & Order: Special Victims Unit · 1999
Law & Order: Special Victims Unit
8.01999
SeriesCrimeDrama
In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.
Law & OrderLaw & Order · 1990
Law & Order
7.31990
SeriesCrimeDrama
In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

Filmography

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