Laurent Larcher is a French voice actor known for his work in the dubbing of anime and animated series for the French market. He is primarily recognized for providing the French voice for the character Howzer in the anime adaptation of The Seven Deadly Sins. His portrayal of Howzer is featured in the series The Seven Deadly Sins: Dragon's Judgement and the film The Seven Deadly Sins: Cursed by Light, as part of the French-language dub.

Beyond this prominent role, Larcher's career in voice acting includes a range of other characters in both anime and Western animation. He voiced Shuichi Aizawa in the French dub of the influential series Death Note. His work also extends to classic anime, where he took on the role of Professor Alcyone in several productions, including films related to the Mazinger and Getter Robo franchises such as Goldorak: L'Attaque du Dragosaure.

In addition to Japanese anime, Larcher has contributed his voice to French dubs of Western animated productions. His credits include the character Waterkotte in Lutins d'Elite - Mission Noël and various roles in the Scooby-Doo franchise. In Scooby-Doo! Mystères Associés, he voiced Shérif Bronson Stone, and in Trop Cool, Scooby-Doo!, he provided voices for multiple characters including Darren, Thorn, Bones Malone, Matt, Jeff, and Dustin Wallsmith. He also participated in the French dub of the Studio Ghibli film Mes Voisins les Yamada.