Acting
Tommy O'Brien
Department: Acting
Known For
Prominent works featuring Tommy O'Brien
TV
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Grey's Anatomy
2005
TMDB4.1
TV
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Shameless
2011
TMDB4.1
TV
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Unbelievable
2019
TMDB4.0
Movie
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Weird: The Al Yankovic Story
2022
TMDB3.4
TV
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GLOW
2017
TMDB3.6
TV
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grown-ish
2018
TMDB3.9
TV
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Stumptown
2019
TMDB3.6
TV
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Watson
2025
TMDB2.5
TV
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Line of Fire
2026
TMDB0.0
Movie
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Road to Perth
2021
TMDB3.0
Filmography & Credits
Complete career catalog (15 titles)
| Poster | Title | Character / Role | Type | Year |
|---|---|---|---|---|
 | Line of Fire | Mike "Micah" Hollingsworth Jr | TV Series | 2026 |
 | Watson | Zach | TV Series | 2025 |
 | Weird: The Al Yankovic Story | Bermuda | Movie | 2022 |
 | Road to Perth | Alex | Movie | 2021 |
| Road to Perth | Producer | Movie | 2021 |
| Road to Perth | Co-Writer | Movie | 2021 |
 | Stumptown | Chaz | TV Series | 2019 |
 | Unbelievable | Scott Parrish | TV Series | 2019 |
 | Nobody Knows | Ross Bottoms | Movie | 2018 |
 | Crazy | Charlie | Movie | 2018 |
 | grown-ish | Phil | TV Series | 2018 |
 | GLOW | Steve | TV Series | 2017 |
 | Shameless | Alex | TV Series | 2011 |
 | Grey's Anatomy | Young Alex Karev | TV Series | 2005 |
 | Sad Indie White Boy | Noah | Movie | — |