Acting
Thomas Philip O'Neill
Biography
A biography is not available yet.
Known For
Filmography
11 titles · Newest first · Cast and crew credits
The Mix
2026 · Movie
Sean Palermo
Writer's Block
2025 · Movie
Matthew
The School Duel
2024 · Movie
Pastor Mark
Endless Sea
2022 · Movie
Cast
Mapplethorpe
2019 · Movie
David Croland
FBI
2018 · TV Show
Neil Mosbach · Dr. Neil Mosbach
MINDHUNTER
2017 · TV Show
Leo Buchanan
Black Mass
2015 · Movie
FBI Wire Tech
NCIS: New Orleans
2014 · TV Show
Eddie Oberman
Law & Order: Special Victims Unit
1999 · TV Show
Rick Donnelly
Law & Order
1990 · TV Show
Dr. Neil Mosbach