Leigh Gill is an English actor. He is best known for his roles as Bobono in Game of Thrones (2016) and as Gary Puddles in Joker (2019) and its sequel Joker: Folie à Deux (2024).
Early life and career Gill's father was in the British Army, so he moved around a lot in his childhood.
He appeared in three episodes of Game of Thrones (2016), and played Red in Fantastic Beasts and Where to Find Them (2016).
He worked alongside Joaquin Phoenix, in the movie Joker (2019) and its sequel Joker: Folie à Deux (2024). He also appeared as One-Eyed Dwarf in an episode of The Witcher in 2019.
In September 2025, it was announced that Gill would portray Griphook in the upcoming HBO Harry Potter series.https://variety.com/2025/tv/global/harry-potter-hbo-series-warwick-davis-professor-flitwick-1236503601/ He plays one of the brothers Ferox in the Starz series Spartacus: House of Ashur.
Filmography Film Year Title Role Notes 2014 Get Santa Specs 2015 The Scorpion King 4: Quest for Power Chief Onus Direct-to-video 2016 Fantastic Beasts and Where to Find Them Red 2018 Hot Dog Kevin Head Full of Honey Vince 2019 Joker Gary Puddles The Most Beautiful Day in the World Orazio Bollè 2021 A Woman at Night Lee Who Framed Santa Claus? Romeo 2024 Joker: Folie à Deux Gary Puddles Blitz Mickey Davis
Television Year Title Role Notes 2016 Game of Thrones Bobono 3 episodes 2019 The Witcher One-Eyed Dwarf 1 episode 2025–2026 Spartacus: House of Ashur Satyrus Main role 2026–present Harry Potter Griphook
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