Hervé Grull is a French actor, born on July 20, 1984, primarily known for his extensive work in dubbing. He began his career in voice acting at the age of seven in 1991, with his first role in the French dub of the film Hook. He studied at the École des enfants du spectacle alongside his brother, Pascal Grull, who is also an actor.

Grull is a prominent figure in the dubbing of animation and live-action series. He is particularly well-known within the anime community for providing the French voices for a wide array of leading and supporting characters. His notable roles include Yūji Itadori in Jujutsu Kaisen, Baki Hanma in the Baki and Baki Hanma series, and Yū Ishigami across all seasons of Kaguya-sama: Love is War. He also voices Yūzō Morisaki in the 2018 version of Captain Tsubasa, Tōya Sagami in The Orbital Children, Haru Shirokane in Tribe Nine, and Metori Saiko in The Disastrous Life of Saiki K.: Reawakened. In animated films, he is recognized as the voice of Ame in Wolf Children and Porta in Patema Inverted.

Beyond these titles, his anime filmography is extensive and includes the role of Envy in the various Fullmetal Alchemist adaptations, Argo in Saint Seiya Omega, and N in Pokémon Generations. A recurring and notable collaboration in his career is voicing the character Changelin, also known as Beast Boy, in multiple series and films related to the Teen Titans franchise.

In addition to his work in anime, Grull is the regular French voice for several Hollywood actors, including Michael Cera, Anton Yelchin, John Robinson, and Evan Peters. He was also the male voice-over for the children's programming block Ludo on France 3 from 2013 to 2019. In 2021, he expanded his creative pursuits by forming a band and releasing music. His contributions to the field are frequently recognized, leading to his participation as a guest at major conventions such as Japan Expo, where he appears to discuss his most famous roles.