Tommy O'Brien

The talent

Tommy O'Brien

Acting

IMDB ↗

The work

Line of Fire

2026

Line of Fire Mike "Micah" Hollingsworth Jr

Watson

2025

Watson Zach

Weird: The Al Yankovic Story

Weird: The Al Yankovic Story Bermuda

Road to Perth

Road to Perth Co-Writer, Producer

Unbelievable

2019

Unbelievable Scott Parrish

Stumptown

2019

Stumptown Chaz

Nobody Knows

Nobody Knows Ross Bottoms

Crazy

grown-ish

2018

grown-ish Phil

GLOW

2017

GLOW Steve

Shameless

2011

Shameless Alex

Grey's Anatomy

2005

Grey's Anatomy Young Alex Karev

Sad Indie White Boy

Sad Indie White Boy Noah