Thomas Philip O'Neill
Actor
Active 1990–present
Filmography
The Mix (2026) — Sean PalermoWriter's Block (2025) — MatthewLaw & Order: Special Victims Unit (1999) — Rick DonnellyMINDHUNTER (2017) — Leo BuchananFBI (2018) — Dr. Neil Mosbach · Neil MosbachBlack Mass (2015) — FBI Wire TechLaw & Order (1990) — Dr. Neil MosbachNCIS: New Orleans (2014) — Eddie ObermanMapplethorpe (2019) — David CrolandThe School Duel (2024) — Pastor MarkEndless Sea (2022)