Jaime Pérez de Sevilla is a Spanish actor of dubbing, known for providing voices for characters in anime series and films. He began his career in the world of dubbing in 2017, though prior to that, he had already worked on voiceovers for documentaries and reality television shows. His early work in anime included roles in series such as Beyblade, Dorohedoro, and Pacific Rim: The Black. In Dorohedoro, he voiced the character 13. He also worked on live-action films, with one of his earliest big-screen roles being in the 2017 film Baywatch.

Pérez de Sevilla gained significant recognition for his first leading role in a feature film, providing the Spanish dub voice for Yuta Okkotsu in the 2021 anime film Jujutsu Kaisen 0. He was selected for the part through a casting call for a youthful voice, though he was initially unaware of the specific project. He only learned he would be voicing the protagonist of the film upon arriving at the recording studio. The recording session for his 93 takes, which included numerous scenes requiring intense physical exertion conveyed through voice, was completed in a single day. Following the film's successful release in Spain, he expressed a strong desire to reprise the role of Yuta Okkotsu in future installments of the Jujutsu Kaisen series.

Pérez de Sevilla continued to build his career in anime dubbing with prominent roles. He was later confirmed as the Spanish voice for the character Jiji in the anime series DandaDan. His body of work also includes roles in other animated projects, such as the series Morir de Pie. Beyond acting, his professional background includes a period as a narrator for audiobooks, starting in 2019.