Hannah Dominique John-Kamen (born 7 September 1989) is an English actress. She is known for her television roles in Black Mirror (2011–2016), Killjoys (2015–2019), Brave New World (2020), and Netflix miniseries The Stranger (2020). She has portrayed Ava Starr / Ghost in the Marvel Cinematic Universe. She also starred in films including SAS: Red Notice (2021), Resident Evil: Welcome to Raccoon City (2021) and Unwelcome (2023). (Via Wikipedia)