David AjalaActingMay 21, 1986 (40 years old)Hackney, London, England, UKPopularity: 1TwitterFacebookIMDbWebsiteBiographyDavid Ajala (born 21 May 1986) is a British actor. He is known for his roles as Manchester Black in Supergirl (2018–2019), Captain Roy Eris in Nightflyers (2018), and Cleveland "Book" Booker in Star Trek: Discovery (2020–present).Also Known As大卫·阿贾拉Recent & Upcoming6.2The Woman in Cabin 10Ben Morgan • Oct 2025Known For7.9Law & Order: Special Victims UnitTheo Walker7.3Law & OrderTheo Walker7.6Doctor WhoPeter8.3Black MirrorJeff Carter7.5Death in ParadiseLouis Nelson8.5The Dark KnightBounty Hunter7.3SupergirlManchester Black7.0Star Trek: DiscoveryCleveland 'Book' Booker7.6MisfitsPrivate Investigator5.5Jupiter AscendingIbis7.4One DayFloor Manager6.2The Woman in Cabin 10Ben MorganPhotos of David AjalaFilmographyMovies20TV Shows15AllCast20CrewBrowse All2020s6.2The Woman in Cabin 10Ben Morgan5.3Italian StudiesAde7.0Daylight RulesFrank2010s7.0Grace Under PressureThe Burglar5.7Kill CommandDrifter6.0BrotherhoodDetective Desmond 'BUDS' Lynch5.5Jupiter AscendingIbis7.1Starred UpTyrone5.4EmulsionJeff6.8Fast & Furious 6Ivory8.0BreakthroughHenry6.7OffenderKelvin3.7Payback SeasonBaron7.4One DayFloor Manager8.5National Theatre Live: NationMilo2000s7.3HamletReynaldo / Dumbshow Poisoner8.5The Dark KnightBounty Hunter6.2AdulthoodDesmond