Sophia Längert is a German voice actress who has been active in the dubbing industry since 2006. She is known for providing the German voice for characters in anime series, video games, and live-action productions.

One of her most prominent and recurring roles is voicing Luke Triton in the popular Professor Layton video game series. She lent her voice to the character in multiple installments, including Professor Layton 2, Professor Layton 3, Professor Layton 4, Professor Layton 5, and Professor Layton 6. This role is also featured in the anime film Professor Layton and the Eternal Diva.

In addition to her work on Professor Layton, Längert has contributed to other notable anime and game projects. She voiced the character Richard in the anime series Black Butler. Her video game work also includes the role of Sage in the 2022 title Sonic Frontiers, a part she is set to reprise in the upcoming Sonic Racing: CrossWorlds. Her other dubbing credits span various television series, including roles in German-language versions of Blue's Clues, Bananas in Pyjamas, The Amazing World of Gumball, and Austin & Ally.