Grant O'Brien
Where to watch Grant O'Brien in United States. On screen since 2015. Licensed apps only — 24 titles we track below.
Where to watch their titles
Plus One
Greg · 2019
Game Changer
Self - Contestant · 2019
Dimension 20
Detective Sylvester Cross · 2018
Make Some Noise
Self - Surprise Guest · 2022
Smartypants
Self - Society Member · 2024
Bad Internet
2016
Um, Actually...
Self - Contestant · 2018
Dirty Laundry
Self - Bartender · 2022
Breaking News: No Laugh Newsroom
Self · 2018
WTF 101
Frederick Hoelzel (voice) · 2019
Total Forgiveness
Self · 2019
The Disruptors
Will Kerrigan · 2024
Dimension 20's Adventuring Party
Self · 2020
Cartoon Hell
Pants Palace Announcer (voice) · 2018
Chris Grace: As Scarlett Johansson
Grant O'Brien · 2024
Kingpin Katie
Grant O'Brien · 2019
Gastronauts
Self - Judge · 2024
Ultramechatron Team Go!
Baby Boomer (voice) · 2019
Thousandaires
Self - Contestant · 2024
Parlor Room
2025
See Plum Run
2018
Dimension 20 Animated
Detective Sylvester Cross (voice) · 2021
CollegeHumor Does the Purge
Grant · 2016
Gods of Food
Cop · 2019