How old was Grant O'Brien in…

Grant O'Brien

Born: Thu, May 15 1986

Birthplace: Columbus, Ohio, USA

Grant O'Brien is 38 years old

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Acting Roles

Crew Roles

Movies (Acting Roles)

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Chris Grace: As Scarlett Johansson

Grant O'Brien was 38 in Chris Grace: As Scarlett Johansson as 'Grant O'Brien'.

Movie Released: Fri, Aug 23 2024

THE GREAT DEBATE

Grant O'Brien was 38 in THE GREAT DEBATE

Movie Released: Fri, Jun 28 2024

The Disruptors

Grant O'Brien was 37 in The Disruptors as 'Will Kerrigan'.

Movie Released: Fri, Feb 23 2024

Plus One

Grant O'Brien was 33 in Plus One as 'Greg'.

Movie Released: Fri, Jun 14 2019

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Gastronauts

Grant O'Brien was 38+ in Gastronauts as 'Self - Judge'.

TV Show Released: First Air Date
Fri, Oct 11 2024

Monét's Slumber Party

Grant O'Brien was 38+ in Monét's Slumber Party as 'Self - Party Guest'.

TV Show Released: First Air Date
Fri, Jul 19 2024

Thousandaires

Grant O'Brien was 38+ in Thousandaires as 'Self - Contestant'.

TV Show Released: First Air Date
Fri, May 31 2024

Smartypants

Grant O'Brien was 37+ in Smartypants as 'Self - Guest, Self - Presenter'.

TV Show Released: First Air Date
Thu, Apr 25 2024

Dirty Laundry

Grant O'Brien was 35+ in Dirty Laundry as 'Self - Bartender'.

TV Show Released: First Air Date
Mon, Apr 11 2022

Dimension 20 Animated

Grant O'Brien was 35+ in Dimension 20 Animated as 'Detective Sylvester Cross (voice)'.

TV Show Released: First Air Date
Tue, Aug 03 2021

Erotic Clubhouse

Grant O'Brien was 34+ in Erotic Clubhouse as 'Self - Guest Host'.

TV Show Released: First Air Date
Wed, Jun 24 2020

Dimension 20's Adventuring Party

Grant O'Brien was 33+ in Dimension 20's Adventuring Party as 'Self'.

TV Show Released: First Air Date
Wed, Apr 08 2020

Where in the Eff is Sarah Cincinnati?

Grant O'Brien was 33+ in Where in the Eff is Sarah Cincinnati? as 'Self - Contestant'.

TV Show Released: First Air Date
Fri, Dec 13 2019

Ultramechatron Team Go!

Grant O'Brien was 33+ in Ultramechatron Team Go! as 'Baby Boomer (voice), Rodney Cloverfield (voice)'.

TV Show Released: First Air Date
Thu, Oct 03 2019

Game Changer

Grant O'Brien was 33+ in Game Changer as 'Self - Contestant, Self - Guest, Self (archive footage), Self - Contestant / The Bachelor'.

TV Show Released: First Air Date
Fri, Sep 20 2019

Gods of Food

Grant O'Brien was 33+ in Gods of Food as 'Cop'.

TV Show Released: First Air Date
Thu, Aug 08 2019

Kingpin Katie

Grant O'Brien was 33+ in Kingpin Katie as 'Grant O'Brien'.

TV Show Released: First Air Date
Mon, Jun 10 2019

Paranoia

Grant O'Brien was 32+ in Paranoia as 'Self - Citizen, Self - Stoner, Self - Narc'.

TV Show Released: First Air Date
Sat, Apr 20 2019

Troopers: Rise of the Budget

Grant O'Brien was 32+ in Troopers: Rise of the Budget as 'Wilsaban'.

TV Show Released: First Air Date
Mon, Apr 08 2019

Downbeat

Grant O'Brien was 32+ in Downbeat as 'Charles'.

TV Show Released: First Air Date
Sun, Mar 24 2019

The Rank Room

Grant O'Brien was 32+ in The Rank Room as 'Self'.

TV Show Released: First Air Date
Thu, Mar 07 2019

Total Forgiveness

Grant O'Brien was 32+ in Total Forgiveness as 'Self'.

TV Show Released: First Air Date
Wed, Feb 06 2019

WTF 101

Grant O'Brien was 32+ in WTF 101 as 'Frederick Hoelzel (voice), Andrew Jackson (voice), Thomas FitzStephen (voice), Self'.

TV Show Released: First Air Date
Mon, Jan 07 2019

Erotic Book Club

Grant O'Brien was 32+ in Erotic Book Club as 'Self - Guest, Self - Guest Host'.

TV Show Released: First Air Date
Sat, Dec 29 2018

Tales from the Closet

Grant O'Brien was 32+ in Tales from the Closet as 'Self, Self - Guest Host'.

TV Show Released: First Air Date
Sat, Dec 22 2018

Um, Actually...

Grant O'Brien was 32+ in Um, Actually... as 'Self - Contestant, Self - Guest / Bartender'.

TV Show Released: First Air Date
Fri, Sep 28 2018

See Plum Run

Grant O'Brien was 32+ in See Plum Run

TV Show Released: First Air Date
Wed, Sep 26 2018

Cartoon Hell

Grant O'Brien was 32+ in Cartoon Hell as 'Pants Palace Announcer (voice)'.

TV Show Released: First Air Date
Wed, Sep 26 2018

Dimension 20

Grant O'Brien was 32+ in Dimension 20 as 'Detective Sylvester Cross'.

TV Show Released: First Air Date
Wed, Sep 19 2018

The Rank Room: The Web Series

Grant O'Brien was 32+ in The Rank Room: The Web Series as 'Self'.

TV Show Released: First Air Date
Thu, Jul 12 2018

Breaking News: No Laugh Newsroom

Grant O'Brien was 32+ in Breaking News: No Laugh Newsroom as 'Self, Mayor's Office Staffer (voice), Skimberly Milk, Bob Sauce, Bette Menforever, Doug Smuggles, Quasi Hello Moto, Inside Out Candace Bergen, Baby Ducklings That Think Their Mom is a Cat, Gordon Ram-It-In-Me, Jack Spear, Regular Tron, Ray Romano, Horace Race, Grant O'Brien, The Bad Guy From that NWA Video, Croooooob, Grant Anthony O'Brien, Preti Bigtoo, Here Too, Jungle Jim, Luigi Di Beppo, A Mamma Mia Mommy, Code, Italian Beef, Soundboard (voice), Meat Spin, Carl Cum, Logan'.

TV Show Released: First Air Date
Sat, Jul 07 2018

CollegeHumor Does the Purge

Grant O'Brien was 30+ in CollegeHumor Does the Purge as 'Grant'.

TV Show Released: First Air Date
Mon, Oct 24 2016

Bad Internet

Grant O'Brien was 30+ in Bad Internet as ', Man (voice), The Frazier'.

TV Show Released: First Air Date
Wed, May 25 2016

CollegeHumor Goes to Hell

Grant O'Brien was 29+ in CollegeHumor Goes to Hell as 'Grant'.

TV Show Released: First Air Date
Tue, Oct 27 2015