Grant O'Brien
Acting
Born: 1986-05-15
Columbus, Ohio, USA
Known For
38 Works
9.2
Dimension 20
2018
tv
8.1
Game Changer
2019
tv
9.5
Um, Actually...
2018
tv
8.6
Make Some Noise
2022
tv
8.8
Breaking News: No Laugh Newsroom
2018
tv
8.8
Dimension 20's Adventuring Party
2020
tv
7.6
Dirty Laundry
2022
tv
6.6
Smartypants
2024
tv
6.8
Bad Internet
2016
tv
1.0
Parlor Room
2025
tv
7.7
Cartoon Hell
2018
tv
Troopers: Rise of the Budget
2019
tv