Ricardo Telles is a Brazilian voice actor known for his extensive work in dubbing anime, films, and television series into Brazilian Portuguese. He began his career in dubbing in 1990 at the renowned Herbert Richers studio in Rio de Janeiro and has since worked with numerous other dubbing studios, including Delart, Double Sound, Cinevideo, Audio News, and Visom Digital, among others.

Telles has built a substantial portfolio in anime, providing voices for a wide array of characters. Among his notable roles are Crocco in the series Drifting Dragons, Chap in the special Re:ZERO - Starting Life in Another World - The Frozen Bond, and Hideki Nogi in Kengan Ashura. His other prominent anime credits include Tenzin in The Legend of Korra, Vilgax across various Ben 10 series, Brad Best in the Beyblade franchise, and Hyoizaburo in the film Konosuba: Legend of Crimson. He has also contributed to popular titles such as Black Clover, The God of High School, Samurai Champloo, and Record of Ragnarok.

Beyond anime, Telles is recognized for his work in live-action dubbing. He has voiced Beetee in The Hunger Games film series and has provided the Brazilian Portuguese voice for actors such as Timothy Spall in the Harry Potter films, Vinnie Jones in X-Men: The Last Stand, and John Turturro in Rounders. His voice is also featured in video games, most notably as the Noxian general Darius in League of Legends and its mobile version, Wild Rift.