Hannah John-Kamen

📖 Biography

Hannah John-Kamen is a celebrated British actress renowned for her striking screen presence, physical intensity, and exceptional versatility across television and blockbuster cinema. A graduate of London's prestigious Central School of Speech and Drama, she rapidly captured international attention through standout roles in global pop-culture phenomena such as Game of Thrones, Black Mirror, and Steven Spielberg’s sci-fi epic Ready Player One. John-Kamen cemented a prominent footprint in the Marvel Cinematic Universe through her compelling, nuanced portrayal of Ava Starr / Ghost in Ant-Man and the Wasp and the blockbuster ensemble Thunderbolts, solidifying her status as a powerhouse performer in contemporary action and drama.

Acted in1

Avengers: Doomsday

2026 · Ava Starr