Nigerian-born Canadian actor who played Joann Owosekun, operations officer on the bridge of the USS Discovery, as part of the recurring bridge crew of Star Trek: Discovery.
Oyin Oladejo is an actor born in Ibadan, Nigeria, raised in Lagos and based in Toronto, where she built a career on the stage before coming to television.
She joined Star Trek: Discovery in its first season as Joann Owosekun, the operations officer who sits beside helm officer Keyla Detmer on the bridge. She also played Owosekun's counterpart in the mirror universe.
Later seasons filled in the character's background, including her upbringing in a community that rejected technology, and gave her action scenes such as the fight in the fourth-season episode All In. Oladejo stayed with the series to its end, appearing less often in the final season.