Alexander Stephen Hassell (born 7 September 1980) is an English actor. He is co-founder of The Factory Theatre Company. Hassell was born in Southend, England, the youngest of four, to a vicar. He trained at the Central School of Speech and Drama after completing GCSE and A-Level courses at Moulsham High School, in Chelmsford, Essex. He has appeared in a number of stage roles, most recently as Hal in Henry IV Parts I and II, and Henry in Henry V, for the Royal Shakespeare Company. His first Hollywood role was in George Clooney's Suburbicon (2017), and later that year he appeared in his first major television role in the BBC adaptation of Jessie Burton's The Miniaturist, which first aired on Boxing Day. He also appeared as Translucent in the first season of The Boys (2019) on Amazon Prime Video, and played Vicious in Netflix's Cowboy Bebop in 2021. Alex Hassell(1980년생, Southend, Essex, England, UK) 는 배우로, 대표작으로 '맥베스의 비극' - The Tragedy of Macbeth, 바이올런트 나잇, 웨이스트맨이 있으며, 그 외에도 더 보이즈, 황금나침반, 허슬, 토치우드, 지니어스, 레전드 오브 더 시커, 라이벌스, TFI Unplugged, 여인과 바다, 카우보이 비밥, Murphy's Law, 서버비콘 등 다양한 작품에 출연했다. 특히 2026년에는 TFI Unplugged에도 참여해서 활동중이다. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 Rivals: The Official Podcast에 출연했다. 2026년 TFI Unplugged에 출연했다. 2026년 웨이스트맨에서 Paul 역을 맡았다.