Grant O'Brien
Known For
All Movies (6)
- Katie & Erika Throw the Perfect Father’s Day Party2025 · as Self
- Katie and Erika Throw The Perfect (Valentine’s Day) Party2025 · as Self
- Chris Grace: As Scarlett Johansson2024 · as Grant O'Brien
- The Disruptors2024 · as Will Kerrigan
- Plus One2019 · as Greg
- Total Forgiveness— · as Self
All TV Shows (80)
- Parlor Room2025
- Parlor Room2025 · as Self
- Gastronauts2024 · as Self - Judge
- Monét's Slumber Party2024 · as Self - Party Guest
- Thousandaires2024 · as Self - Contestant
- Smartypants2024 · as Self - Society Member
- Smartypants2024 · as Self - Presenter
- Trolley Problems2024 · as Self - Contestant
- Pretty Gay2024 · as Self
- Make Some Noise2022 · as Self - Surprise Guest
- Dirty Laundry2022 · as Self - Bartender
- Dimension 20 Animated2021 · as Detective Sylvester Cross (voice)
- Erotic Clubhouse2020 · as Self - Guest Host
- Dimension 20's Adventuring Party2020 · as Self
- Where in the Eff is Sarah Cincinnati?2019 · as Self - Contestant
- Ultramechatron Team Go!2019 · as Baby Boomer (voice)
- Ultramechatron Team Go!2019 · as Rodney Cloverfield (voice)
- Game Changer2019 · as Self - Contestant
- Game Changer2019 · as Self - Guest
- Game Changer2019 · as Self (archive footage)
- Game Changer2019 · as Self - Contestant / The Bachelor
- Game Changer2019 · as Self - Pitch Hopeful / Team 1 Car Wash / Patient
- Game Changer2019 · as Self - Guard
- Game Changer2019 · as Self - Player
- Gods of Food2019 · as Cop
- Kingpin Katie2019 · as Grant O'Brien
- Paranoia2019 · as Self - Citizen
- Paranoia2019 · as Self - Stoner
- Paranoia2019 · as Self - Narc
- Troopers: Rise of the Budget2019 · as Wilsaban
- Downbeat2019 · as Charles
- The Rank Room2019 · as Self
- Total Forgiveness2019 · as Self
- WTF 1012019 · as Frederick Hoelzel (voice)
- WTF 1012019 · as Thomas FitzStephen (voice)
- WTF 1012019 · as Andrew Jackson (voice)
- Erotic Book Club2018 · as Self - Guest
- Erotic Book Club2018 · as Self - Guest Host
- Tales from the Closet2018 · as Self
- Tales from the Closet2018 · as Self - Guest Host
- Um, Actually...2018 · as Self - Contestant
- Um, Actually...2018 · as Self - Guest / Bartender
- Cartoon Hell2018 · as Pants Palace Announcer (voice)
- See Plum Run2018
- Dimension 202018 · as Detective Sylvester Cross
- The Rank Room: The Web Series2018 · as Self
- Breaking News: No Laugh Newsroom2018 · as Self
- Breaking News: No Laugh Newsroom2018 · as Mayor's Office Staffer (voice)
- Breaking News: No Laugh Newsroom2018 · as Skimberly Milk
- Breaking News: No Laugh Newsroom2018 · as Bob Sauce
- Breaking News: No Laugh Newsroom2018 · as Bette Menforever
- Breaking News: No Laugh Newsroom2018 · as Jack Spear
- Breaking News: No Laugh Newsroom2018 · as Ray Romano
- Breaking News: No Laugh Newsroom2018 · as Inside Out Candace Bergen
- Breaking News: No Laugh Newsroom2018 · as Gordon Ram-It-In-Me
- Breaking News: No Laugh Newsroom2018 · as Baby Ducklings That Think Their Mom is a Cat
- Breaking News: No Laugh Newsroom2018 · as Regular Tron
- Breaking News: No Laugh Newsroom2018 · as Doug Smuggles
- Breaking News: No Laugh Newsroom2018 · as Quasi Hello Moto
- Breaking News: No Laugh Newsroom2018 · as Croooooob
- Breaking News: No Laugh Newsroom2018 · as The Bad Guy From that NWA Video
- Breaking News: No Laugh Newsroom2018 · as Grant O'Brien
- Breaking News: No Laugh Newsroom2018 · as Preti Bigtoo
- Breaking News: No Laugh Newsroom2018 · as Horace Race
- Breaking News: No Laugh Newsroom2018 · as Grant Anthony O'Brien
- Breaking News: No Laugh Newsroom2018 · as Jungle Jim
- Breaking News: No Laugh Newsroom2018 · as Here Too
- Breaking News: No Laugh Newsroom2018 · as A Mamma Mia Mommy
- Breaking News: No Laugh Newsroom2018 · as Italian Beef
- Breaking News: No Laugh Newsroom2018 · as Luigi Di Beppo
- Breaking News: No Laugh Newsroom2018 · as Code
- Breaking News: No Laugh Newsroom2018 · as Soundboard (voice)
- Breaking News: No Laugh Newsroom2018 · as Meat Spin
- Breaking News: No Laugh Newsroom2018 · as Carl Cum
- Breaking News: No Laugh Newsroom2018 · as Logan
- CollegeHumor Does the Purge2016 · as Grant
- Bad Internet2016
- Bad Internet2016 · as The Frazier
- Bad Internet2016 · as Man (voice)
- CollegeHumor Goes to Hell2015 · as Grant