Antoine Schoumsky is a French actor, voice artist, and writer, born on November 3, 1982, in Vincennes, France. He trained at the Cours Florent in Paris and began his career on stage, performing in classic plays such as William Shakespeare's A Midsummer Night's Dream and Eugène Ionesco's Rhinocéros, the latter of which he also directed. His theater work includes writing and performing in his own one-man shows, including Au parloir.

Schoumsky has built an extensive career in dubbing, lending his voice to numerous live-action and animated films and television series for the French market. In the realm of anime, he is known for his portrayal of Genya Shinazugawa in the French dub of Demon Slayer: Kimetsu no Yaiba. Beyond this role, his voice can be heard in other animated projects such as the French-language versions of series like La Légende de Vox Machina, where he voices Scanlan Shorthalt, and the 2021 Smurfs series.

His voice work extends well beyond anime to a wide variety of international productions. He is the regular French voice for actors such as Donnie Yen, Ben Schwartz, and John Magaro. His notable film dubbing credits include playing Chirrut Îmwe in Rogue One: A Star Wars Story, Kingo in Eternals, and the voice of the clown in It and It Chapter Two. In animation, he has voiced characters in major productions like The Bad Guys, The Mitchells vs. the Machines, and The Addams Family. Schoumsky is also active in video games, providing voices for characters in titles such as It Takes Two (as Cody), Final Fantasy XIV, and the Smurfs video games.

In addition to performance, Schoumsky works as a screenwriter and artistic director. His writing credits include episodes for animated series such as Roger et ses humains and a special for The Smurfs, as well as work on the film adaptation of the comic series Les Légendaires. He has also served as a dialogue writer and, more recently, as a director on the French dub of the animated series Wakfu and the video game Les Schtroumpfs 2: Le Prisonnier de la Pierre verte.