Dolores Muñoz Ledo was a pioneering Mexican actress renowned for her extensive work in dubbing and radionovelas, whose career spanned over seven decades until her death in 2026 at the age of 107. Born on April 14, 1918, in Mexico City, she is considered one of the foundational figures of voice acting in Latin America. Her career began in the early 1940s, and in 1943 she was contracted by Metro-Goldwyn-Mayer to work on some of the first Spanish dubs produced in Mexico and New York, establishing her as a true pioneer in the industry.

While her work encompassed a wide range of genres, from classic Hollywood cinema to television comedies, her contributions to animated series, particularly Japanese anime, form a significant part of her legacy. She lent her voice to several iconic characters in this realm, most notably within the works of Leiji Matsumoto. In the anime series Captain Harlock (known in some regions as Capitán Raimar or Capitán Harlock), she voiced the characters Amora and Kei Yuki. Her connection to the Matsumoto universe extended to the Galaxy Express 999 franchise, where she played the role of Esmeraldas in the television special Galaxy Express 999: Can You Live Like a Warrior?. She also voiced the character Sorceress, the guardian of the secrets of Castle Grayskull, in the popular 1980s animated series He-Man and the Masters of the Universe.

Beyond her anime roles, Muñoz Ledo's versatility allowed her to move seamlessly between dubbing for live-action films and western animation. She is perhaps most widely recognized by Mexican audiences as the voice of Chip, one half of the mischievous chipmunk duo, in the Disney series Chip 'n Dale: Rescue Rangers. Her film dubbing credits include voicing Adrian Pennino, the character played by Talia Shire, in the Spanish dub of Rocky IV. She also had a prolific career in radionovelas, most notably participating in the acclaimed series Kalimán: El juego de la muerte during the 1960s. Her work was recognized by the Asociación Nacional de Actores (ANDA), of which she was a long-standing and honored member, cementing her status as a central and respected figure in the history of Mexican entertainment.