Acting
Tommy O'Brien
Known for
Highlights
Grey's Anatomy
2005 · Series · Young Alex Karev
Shameless
2011 · Series · Alex
Unbelievable
2019 · Series · Scott Parrish
GLOW
2017 · Series · Steve
Weird: The Al Yankovic Story
2022 · Film · Bermuda
grown-ish
2018 · Series · Phil
Filmography
Movies
4 films
Weird: The Al Yankovic Story
2022 · Film · Bermuda
Road to Perth
2021 · Film · Alex
Nobody Knows
2018 · Film · Ross Bottoms
Crazy
2018 · Film · Charlie
Filmography
Series
8 shows
Line of Fire
2026 · Series · Mike "Micah" Hollingsworth Jr
Watson
2025 · Series · Zach
Stumptown
2019 · Series · Chaz
Unbelievable
2019 · Series · Scott Parrish
grown-ish
2018 · Series · Phil
GLOW
2017 · Series · Steve
Shameless
2011 · Series · Alex
Grey's Anatomy
2005 · Series · Young Alex Karev
