Louis Patrick James Partridge (born June 3, 2003) is an English actor. He began his career as a child actor, and had minor roles in the fantasy films Pan (2015) and Paddington 2 (2017). He portrayed Piero de' Medici in the historical drama series Medici (2019), and had his breakthrough with the Netflix mystery film Enola Holmes (2020) and its sequels. Partridge has since starred in the FX miniseries Pistol (2022), the Apple TV miniseries Disclaimer (2024), and the Netflix historical drama series House of Guinness (2025).