Pedro D'Aguillón Jr. was a Mexican voice actor recognized for his extensive work in the Latin Spanish dubbing industry, particularly in anime. Born on November 22, 1947, in Monterrey, Nuevo León, he was the son of actor Pedro D'Aguillón, which placed him in a family with a strong tradition in voice acting and broadcasting. His career in dubbing spanned several decades, during which he became a familiar voice in numerous animated series, films, and video games.

D'Aguillón Jr. built an impressive resume of voice roles in anime. Among his most recognized parts was Tao Pai Pai in the iconic series Dragon Ball, a role that cemented his place in the hearts of many fans. He also voiced Silver Fang in One Punch-Man, Zeus in Record of Ragnarok, and Sorbet in Dragon Ball Super. His film work in anime included roles in The Boy and The Beast, Pokémon the Movie: Diancie and the Cocoon of Destruction, and Burn The Witch. He also took on parts in series such as B: The Beginning, Black Clover, and Violet Evergarden.

His versatility extended to a wide array of other anime titles. He provided voices for characters in series like Naruto, Bleach, Hajime no Ippo, and Cyborg 009. A comprehensive list of his anime credits includes roles such as Rick Walken in Akashic Records of Bastard Magical Instructor, Director Osman in The Familiar of Zero, and Gonzō in Genbanojō. He also appeared in revisions as Seiichiro Muta, in Back Street Girls: Gokudols as Dom Steve, and in MARS RED as Sonosuke Nakajima.

Beyond the world of anime, D'Aguillón Jr. was widely known as the official Spanish voice of the horror icon Freddy Krueger from the A Nightmare on Elm Street film series. He was also the habitual dubbing actor for Dan Aykroyd and provided the voice for Sylvester Stallone in the Rambo films, as well as Willy Tanner in the live-action series ALF. This blend of anime and mainstream live-action dubbing highlighted his broad range and his significant contribution to popular culture in the Spanish-speaking world.

Throughout his long career, D'Aguillón Jr. was not only an actor but also a director and locutor, showcasing his deep involvement in the art of voice performance. His work was characterized by a distinctive tone that brought a wide variety of characters to life, from villains and authority figures to comedic roles. He remained active in the industry until his passing on February 2, 2022, at the age of 74, leaving behind a substantial legacy as one of the greats of Mexican dubbing.