Alfie Williams (born 3 January 2011) is an English child actor. He is best known for playing Spike in the movies 28 Years Later (2025) and 28 Years Later: Bone Temple (2026).
Early life
Alfie Williams was born in Newcastle upon Tyne, England, on 3 January 2011. He has a younger sister, Mollie. He grew up near Newcastle upon Tyne. His father, Alfie Dobson, is an actor and was his main inspiration.
Williams went to a drama school but left soon because it was mostly about musicals, and he liked movies and TV more. When he was seven, he started going to many auditions and soon got his first jobs in commercials.
Career
Williams' career started with small roles in commercials and short movies. In 2021, he acted in a short movie called Phallacy, together with actors Stephen Graham and Shaun Parkes. This role became important for his career because Stephen Graham recommended him to the talent agency Independent Talent Group. Williams signed with them and still works with them today.
He had a small role in the third season of the fantasy TV series His Dark Materials. He also acted in BBC Radio 4's drama Our Friends in the North. In 2023, Williams played young John Henry Sayers in the movie A New Breed of Criminal.
In 2025, he got his first big movie role as Spike in the horror movie 28 Years Later. At that time, he was 13 years old. The Hollywood Reporter called him the "main star" of the movie, Empire said he was an "amazing new talent", and The Times said his acting was "excellent". He will play Spike again in the sequel 28 Years Later: The Bone Temple, which will come out in 2026. Filming for the sequel started only three weeks after they finished filming 28 Years Later.