JJ Olatunji
Actor · Songs · Writer · Director
Born Jun 19, 1993 · Watford, England, UK
Active 2016–present · 5′10″ (178 cm)
Olajide Olayinka Williams "JJ" Olatunji, known online as KSI, is a British YouTuber, internet personality and rapper known for his YouTube video content.
Filmography
Exit Strategy (2026) — Executive ProducerInside: USA (2025) — Executive ProducerSidemen Among Us — KSIHide & Seek at KSI's HouseBaywatch (2017) — SongsWrestleMania 39: Saturday (2023) — KSI (Ringside)Laid in America (2016) — DuncanRoad to Glory (2026) — Executive ProducerSidemen (2016) — CreatorSidecast (2021) — CreatorInside (2024) — Executive ProducerKSI: Can't Lose (2018) — Executive ProducerSidemen Among Us (2020) — CreatorKSI vs. Logan Paul (2018) — DirectorThe KSI Show (2021) — Songs · WriterKSI vs. Weller Live at the Copper Box Arena (2018) — DirectorThe Naughty List (2023) — Candy Cane CaponeRace to the Top: The Dagenham & Redbridge Story (2026) — Executive ProducerSidemen: From the Sidelines (2023) — CreatorSidemen - BTS (2021) — Creator