An image from Star Trek: Discovery, one of the productions that also features David Ajala.
David Ajala
May 21, 1986 — Hackney, London, England, UK
David 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).