Acting
Grant O'Brien
Born 15 May 1986 · Columbus, Ohio, USA · 40
Known for
Highlights
Plus One
2019 · Film · Greg
Dimension 20
2018 · Series · Detective Sylvester Cross
Breaking News: No Laugh Newsroom
2018 · Series · Mayor's Office Staffer (voice)
Bad Internet
2016 · Series
WTF 101
2019 · Series · Frederick Hoelzel (voice)
Total Forgiveness
2019 · Series · Creator
Filmography
Movies
3 films
Chris Grace: As Scarlett Johansson
2024 · Film · Grant O'Brien
The Disruptors
2024 · Film · Will Kerrigan
Plus One
2019 · Film · Greg
Filmography
Series
16 shows
Parlor Room
2025 · Series
Dimension 20 Animated
2021 · Series · Detective Sylvester Cross (voice)
Ultramechatron Team Go!
2019 · Series · Baby Boomer (voice)
Gods of Food
2019 · Series · Cop
Kingpin Katie
2019 · Series · Grant O'Brien
Troopers: Rise of the Budget
2019 · Series · Wilsaban
Downbeat
2019 · Series · Charles
Total Forgiveness
2019 · Series · Creator
WTF 101
2019 · Series · Frederick Hoelzel (voice)
Cartoon Hell
2018 · Series · Pants Palace Announcer (voice)
See Plum Run
2018 · Series
Dimension 20
2018 · Series · Detective Sylvester Cross
Breaking News: No Laugh Newsroom
2018 · Series · Mayor's Office Staffer (voice)
CollegeHumor Does the Purge
2016 · Series · Grant
Bad Internet
2016 · Series
CollegeHumor Goes to Hell
2015 · Series · Grant
