Movies
TV Shows
Actors
Grant O'Brien
May 15, 1986 (38 years old) in Columbus, Ohio, USA
Known For
Dimension 20
Game Changer
Game Changer
Game Changer
Game Changer
Credits
2024 ·
Gastronauts
as Self - Judge
2024 ·
Chris Grace: As Scarlett Johansson
as Grant O'Brien
2024 ·
Monét's Slumber Party
as Self - Party Guest
2024 ·
THE GREAT DEBATE
as
2024 ·
Thousandaires
as Self - Contestant
2024 ·
Smartypants
as Self - Presenter
2024 ·
Smartypants
as Self - Guest
2024 ·
The Disruptors
as Will Kerrigan
2022 ·
Dirty Laundry
as Self - Bartender
2021 ·
Dimension 20 Animated
as Detective Sylvester Cross (voice)
2020 ·
Erotic Clubhouse
as Self - Guest Host
2020 ·
Dimension 20's Adventuring Party
as Self
2019 ·
Where in the Eff is Sarah Cincinnati?
as Self - Contestant
2019 ·
Ultramechatron Team Go!
as Rodney Cloverfield (voice)
2019 ·
Ultramechatron Team Go!
as Baby Boomer (voice)
2019 ·
Game Changer
as Self - Contestant
2019 ·
Game Changer
as Self - Guest
2019 ·
Game Changer
as Self - Contestant / The Bachelor
2019 ·
Game Changer
as Self (archive footage)
2019 ·
Gods of Food
as Cop
2019 ·
Plus One
as Greg
2019 ·
Kingpin Katie
as Grant O'Brien
2019 ·
Paranoia
as Self - Narc
2019 ·
Paranoia
as Self - Citizen
2019 ·
Paranoia
as Self - Stoner
2019 ·
Troopers: Rise of the Budget
as Wilsaban
2019 ·
Downbeat
as Charles
2019 ·
The Rank Room
as Self
2019 ·
Total Forgiveness
as Self
2019 ·
WTF 101
as Self
2019 ·
WTF 101
as Andrew Jackson (voice)
2019 ·
WTF 101
as Thomas FitzStephen (voice)
2019 ·
WTF 101
as Frederick Hoelzel (voice)
2018 ·
Erotic Book Club
as Self - Guest Host
2018 ·
Erotic Book Club
as Self - Guest
2018 ·
Tales From the Closet
as Self - Guest Host
2018 ·
Tales From the Closet
as Self
2018 ·
Um, Actually...
as Self - Guest / Bartender
2018 ·
Um, Actually...
as Self - Contestant
2018 ·
See Plum Run
as
2018 ·
Cartoon Hell
as Pants Palace Announcer (voice)
2018 ·
Dimension 20
as Detective Sylvester Cross
2018 ·
The Rank Room: The Web Series
as Self
2018 ·
Breaking News: No Laugh Newsroom
as Code
2018 ·
Breaking News: No Laugh Newsroom
as Luigi Di Beppo
2018 ·
Breaking News: No Laugh Newsroom
as Italian Beef
2018 ·
Breaking News: No Laugh Newsroom
as Meat Spin
2018 ·
Breaking News: No Laugh Newsroom
as Soundboard (voice)
2018 ·
Breaking News: No Laugh Newsroom
as Self
2018 ·
Breaking News: No Laugh Newsroom
as Here Too
2018 ·
Breaking News: No Laugh Newsroom
as Carl Cum
2018 ·
Breaking News: No Laugh Newsroom
as Logan
2018 ·
Breaking News: No Laugh Newsroom
as A Mamma Mia Mommy
2018 ·
Breaking News: No Laugh Newsroom
as The Bad Guy From that NWA Video
2018 ·
Breaking News: No Laugh Newsroom
as Jungle Jim
2018 ·
Breaking News: No Laugh Newsroom
as Inside Out Candace Bergen
2018 ·
Breaking News: No Laugh Newsroom
as Mayor's Office Staffer (voice)
2018 ·
Breaking News: No Laugh Newsroom
as Bob Sauce
2018 ·
Breaking News: No Laugh Newsroom
as Bette Menforever
2018 ·
Breaking News: No Laugh Newsroom
as Quasi Hello Moto
2018 ·
Breaking News: No Laugh Newsroom
as Skimberly Milk
2018 ·
Breaking News: No Laugh Newsroom
as Grant O'Brien
2018 ·
Breaking News: No Laugh Newsroom
as Jack Spear
2018 ·
Breaking News: No Laugh Newsroom
as Baby Ducklings That Think Their Mom is a Cat
2018 ·
Breaking News: No Laugh Newsroom
as Gordon Ram-It-In-Me
2018 ·
Breaking News: No Laugh Newsroom
as Regular Tron
2018 ·
Breaking News: No Laugh Newsroom
as Croooooob
2018 ·
Breaking News: No Laugh Newsroom
as Preti Bigtoo
2018 ·
Breaking News: No Laugh Newsroom
as Horace Race
2018 ·
Breaking News: No Laugh Newsroom
as Grant Anthony O'Brien
2018 ·
Breaking News: No Laugh Newsroom
as Ray Romano
2018 ·
Breaking News: No Laugh Newsroom
as Doug Smuggles
2016 ·
CollegeHumor Does the Purge
as Grant
2016 ·
Bad Internet
as The Frazier
2016 ·
Bad Internet
as Man (voice)
2016 ·
Bad Internet
as
2015 ·
CollegeHumor Goes to Hell
as Grant