Sonny Walker
English actor
About Sonny Walker
Sonny Walker is an English actor.
Early life Sonny Walker was born in Merseyside, United Kingdom and grew up in the Liverpool suburb of Kensington.
Career In 2016 at the age of 19, Walker signed with a modelling agency and worked at London Fashion Week.
In 2021, Walker made his television debut in Doctor Who.
He appeared in BBC One drama series The Responder in 2022, alongside Martin Freeman in the lead role. He was nominated for Best Supporting Actor at the 2025 British Academy Television Awards for his role in the drama.
Filmography
Television Year Title Role Notes 2021 Doctor Who Stevie 1 episode 2022 The Responder Stevo Marsh 1 episode 2024 The Gathering Adam Kabia 6 episodes 2026 Legends (2026 TV series) Paul 4 episodes
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Frequently asked questions
Who was Sonny Walker?
English actor
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Sonny Walker. https://biography.guide/sonny-walker/
MLA: "Sonny Walker." Biography.guide, https://biography.guide/sonny-walker/.
Chicago: "Sonny Walker." Biography.guide. https://biography.guide/sonny-walker/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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