- Known For
- Acting
- Born
- June 19, 1993
- Place of Birth
- Watford, England, UK
JJ Olatunji
Olajide Olayinka Williams "JJ" Olatunji, known online as KSI, is a British YouTuber, internet personality and rapper known for his YouTube video content. Olatunji is a member and co-founder of the entertainment collective known as the Sidemen, alongside six other British YouTubers, producing online videos and merchanise to a combined audience of over 53 million followers.
Filmography
tvRace to the Top: The Dagenham & Redbridge Story
2026 · Self, Executive Producer
tvExit Strategy
2026 · Executive Producer
tvTFI Unplugged
2026 · Self
tvRoad to Glory
2026 · Self, Executive Producer
tvInside: USA
2025 · Self - Host, Executive Producer
tvPaul American
2025 · Self
tvInside
2024 · Self - Host, Executive Producer
movieThe Sidemen Story
2024 · Self
movieThe Naughty List
2023 · Candy Cane Capone
movieKSI vs. Tommy Fury
2023 · Self
tvSidemen: From the Sidelines
2023 · Self, Creator
movieUntold: Jake Paul the Problem Child
2023 · Self (archive footage)
movieKSI vs. Joe Fournier
2023 · Self
tvMisfits Boxing: Xtra Series
2023 · Self
movieINSIDE: Narrative of Our Journey
2023 · Archive Footage
movieWrestleMania 39: Saturday
2023 · KSI (Ringside)
Dare to Dream: The Luis Pineda Story
movieDare to Dream: The Luis Pineda Story
2023 · Self
movieKSI: In Real Life
2023 · Self
movieKSI vs. FaZe Temperrr
2023 · Self
movieKSI & The Pauls: Primed for Success
2023 · Himself
movieKSI vs. Swarmz
2022 · Self
tvAll or Nothing: Arsenal
2022 · Self
tvTask the Sidemen
2022 · Himself
tvFine or F*cked
2022 · Himself
tvAsk the Sidemen
2021 · Himself
tvSidecast
2021 · , Creator
Sidemen - BTS
tvSidemen - BTS
2021 · Creator
movieThe KSI Show
2021 · Self, Songs, Writer
tvSidemen Among Us
2020 · Himself, Creator
tvBritain's Got Talent: Unseen
2020 · Self - Guest Judge
movieKSI vs. Logan Paul 2
2019 · Self
tvCelebrity Gogglebox
2019 · Self
movieKSI vs. Logan Paul
2018 · Self, Director
movieKSI: Can't Lose
2018 · Self, Executive Producer
tvThe Big Narstie Show
2018 · Self
tvThe Sidemen Show
2018 · Self
movieJoe Weller: Fighter
2018 · Himself
tvThe Great Celebrity Bake Off for Stand Up To Cancer
2018 · Self - Guest
movieKSI vs. Weller Live at the Copper Box Arena
2018 · Himself (as KSI), Director
movieBaywatch
2017 · Songs
movieLaid in America
2016 · Duncan
tvSidemen
2016 · Himself, Creator
tvMichael McIntyre's Big Show
2016 · Self
eSports: The Celebrity Millionaires of Competitive Gaming
movieeSports: The Celebrity Millionaires of Competitive Gaming
2015 · Himself
tvChicken Shop Date
2014 · Self - Guest
tvThe Men in Blazers Show
2014 · Self
tvThe Jonathan Ross Show
2011 · Self
tvBritain's Got Talent
2007 · Self - Guest Judge, Self - Judge
tvTop Gear
2002 · Self
movieKSI vs. Dillon Danis
— · Self
movieHide & Seek at KSI's House
—
tvSidemen Among Us
— · KSI