Grant O'Brien

Acting • 101 Credits

✍️ Written & Story Credits (6)

Screenplay, Novel & Story

Bad Internet

2016 ⭐ 3.4

Writer

Breaking News: No Laugh Newsroom

2018 ⭐ 4.2

Writer

Gods of Food

2019 ⭐ 1.0

Writer

CollegeHumor Does the Purge

2016 ⭐ 2.0

Writer

Downbeat

2019

Writer

CollegeHumor Goes to Hell

2015

Writer

🎭 Acting Roles (30)

Ranked by Prestige & Popularity

Plus One

2019 ⭐ 3.4

as Greg

Game Changer

2019 ⭐ 4.2

as Self - Dinosaur

Make Some Noise

2022 ⭐ 4.2

as Self - Surprise Guest

Dimension 20

2018 ⭐ 4.5

as Detective Sylvester Cross

Bad Internet

2016 ⭐ 3.4

as The Frazier

Smartypants

2024 ⭐ 3.4

as Self - Presenter

Dirty Laundry

2022 ⭐ 3.7

as Self - Bartender

Um, Actually...

2018 ⭐ 4.3

as Self - Guest / Bartender

Breaking News: No Laugh Newsroom

2018 ⭐ 4.2

as Logan

Total Forgiveness

2019 ⭐ 3.4

as Self

WTF 101

2019 ⭐ 4.1

as Thomas FitzStephen (voice)

The Disruptors

2024 ⭐ 3.1

as Will Kerrigan

Dimension 20's Adventuring Party

2020 ⭐ 4.4

as Self

Cartoon Hell

2018 ⭐ 3.5

as Pants Palace Announcer (voice)

Gastronauts

2024 ⭐ 3.1

as Self - Judge

Chris Grace: As Scarlett Johansson

2024 ⭐ 3.5

as Grant O'Brien

Kingpin Katie

2019 ⭐ 3.0

as Grant O'Brien

Parlor Room

2025 ⭐ 2.5

as Self

Ultramechatron Team Go!

2019 ⭐ 4.0

as Rodney Cloverfield (voice)

Thousandaires

2024 ⭐ 3.3

as Self - Contestant

Gods of Food

2019 ⭐ 1.0

as Cop

See Plum Run

2018 ⭐ 5.0

Dimension 20 Animated

2021 ⭐ 5.0

as Detective Sylvester Cross (voice)

CollegeHumor Does the Purge

2016 ⭐ 2.0

as Grant

Katie & Erika Throw the Perfect Father’s Day Party

2025

as Self

Katie and Erika Throw The Perfect (Valentine’s Day) Party

2025

as Self

Erotic Clubhouse

2020

as Self - Guest Host

Troopers: Rise of the Budget

2019

as Wilsaban

The Rank Room

2019

as Self

Paranoia

2019

as Self - Narc