Lacarv is the professional name of Luiz Alexandre de Carvalho, a Brazilian voice actor, actor, narrator, and radio personality born on February 25, 1968, in Rio de Janeiro. He began his career in voice work in 2013 and has since built a substantial portfolio across animation, live-action series, films, and audiobooks.

His voice can be heard in a wide variety of animated productions. In anime, he is known for his roles in the Brazilian Portuguese dub of Blue Exorcist, where he voices the characters Ghoul and Tatsuma. His other anime credits include Kaku in Akame ga Kill!, Kanjiru in Hunter x Hunter: The Last Mission, and roles in series such as Food Wars! Shokugeki no Soma and Parasyte -the maxim-. He also contributed to the anthology film Modest Heroes: Ponoc Short Film Theatre, lending his voice to the character of the Blind Man in the segment Kanini & Kanino.

Beyond anime, Lacarv's filmography is extensive. In live-action series, he notably voiced Gregor "The Mountain" Clegane in Game of Thrones and has had roles in popular shows like Stranger Things, The Umbrella Academy, and The Witcher. His work in animation includes voicing the Ethical Bug in Puss in Boots: The Last Wish, Escovão in Wonka, and Carl in DC League of Super-Pets. He also provided the Brazilian voice for Professor Sycamore in the Pokémon animated specials and games. In video games, he voiced the Hulk in Lego Marvel's Avengers.

His work is not limited to dubbing foreign productions. Lacarv is also an accomplished narrator and has participated in audiobook productions, such as the Ubook version of the classic novel Dracula. His career is marked by a high volume of work, often providing voices for additional characters in major film franchises, including the Marvel Cinematic Universe, Jurassic World, and various DC Comics animated features.