Where to watch Grant O'Brien in the UK
Find every Grant O'Brien film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 4 August 2026.
Grant O'Brien films streaming in the UK
Most-watched films featuring Grant O'Brien, available across UK streaming, rent and buy.
Grant O'Brien TV shows streaming in the UK
Selected TV credits featuring Grant O'Brien.
Full filmography
Every credit ScreenSearch indexes for Grant O'Brien, ranked by popularity. Click any title for UK streaming, rent and buy options.
- Dimension 20 (2018) as Detective Sylvester Cross
- Game Changer (2019) as Self - Contestant
- Smartypants (2024) as Self - Society Member
- Um, Actually... (2018) as Self - Contestant
- Breaking News: No Laugh Newsroom (2018) as Self
- Parlor Room (2025) Cast
- Dimension 20's Adventuring Party (2020) as Self
- Dirty Laundry (2022) as Self - Bartender
- Make Some Noise (2022) as Self - Surprise Guest
- Bad Internet (2016) Cast
- Trolley Problems (2024) as Self - Contestant
- Plus One (2019) as Greg
- Cartoon Hell (2018) as Pants Palace Announcer (voice)
- Dimension 20 Animated (2021) as Detective Sylvester Cross (voice)
- Gastronauts (2024) as Self - Judge
- Pretty Gay (2024) as Self
- Troopers: Rise of the Budget (2019) as Wilsaban
- Kingpin Katie (2019) as Grant O'Brien
- Paranoia (2019) as Self - Citizen
- Monét's Slumber Party (2024) as Self - Party Guest
- WTF 101 (2019) as Frederick Hoelzel (voice)
- Without A Recipe (2017) as Self - Judge
- Ultramechatron Team Go! (2019) as Baby Boomer (voice)
- Total Forgiveness (2019) as Self
- Thousandaires (2024) as Self - Contestant
- Gods of Food (2019) as Cop
- See Plum Run (2018) Cast
- Downbeat (2019) as Charles
- Erotic Clubhouse (2020) as Self - Guest Host
- The Rank Room (2019) as Self
- Where in the Eff is Sarah Cincinnati? (2019) as Self - Contestant
- Erotic Book Club (2018) as Self - Guest
- CollegeHumor Goes to Hell (2015) as Grant
- Tales from the Closet (2018) as Self
- Demi Adejuyigbe: Is Going to Do One (1) Backflip (2025) Thanks
- Katie and Erika Throw The Perfect (Valentine’s Day) Party (2025) as Self
- Katie & Erika Throw the Perfect Father’s Day Party (2025) as Self
- The Rank Room: The Web Series (2018) as Self
- The Disruptors (2024) as Will Kerrigan
- CollegeHumor Does the Purge (2016) as Grant
Grant O'Brien — FAQ
Where can I watch Grant O'Brien films in the UK?
Grant O'Brien's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Grant O'Brien's most popular films?
Most-watched Grant O'Brien films currently: Plus One (2019), Demi Adejuyigbe: Is Going to Do One (1) Backflip (2025), Katie and Erika Throw The Perfect (Valentine’s Day) Party (2025), Katie & Erika Throw the Perfect Father’s Day Party (2025), The Disruptors (2024).
What TV shows has Grant O'Brien appeared in?
Selected TV credits: Dimension 20 (2018), Game Changer (2019), Smartypants (2024), Um, Actually... (2018), Breaking News: No Laugh Newsroom (2018).
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