Liliana Barba is a Mexican voice actor and director with a career spanning over two decades in the dubbing industry. Born in Mexico City on January 16, 1973, she began specializing in voice dubbing in 1997 and started directing around the year 2000. Her academic background includes a degree in Journalism and Collective Communication, and she has supplemented this with acting workshops. Barba is trilingual, fluent in Spanish, English, and Portuguese, and her professional activities also encompass commercial voice-over work.

Barba has lent her voice to a wide array of characters in anime, distinguishing herself as a prominent figure in Latin American dubbing. Among her most recognized roles are Sango in the series Inuyasha, a part that has become one of her signature performances. She is also known for voicing Rukia Kuchiki in Bleach and Téa Gardner in Yu-Gi-Oh!. In the world of Pokémon, she has voiced numerous characters, including May, various Nurse Joys, and Whitney. Her repertoire also includes La Brava in My Hero Academia, Longueville in The Familiar of Zero, and Saori Utsugi in Demon Lord Dante. Other notable anime credits include roles in One Piece, Ranma ½, Naruto, and Fullmetal Alchemist: Brotherhood, where she voiced Olivier Mira Armstrong.

Beyond anime, Barba's extensive filmography showcases her versatility. She is the current voice of Daisy Duck for various Mickey Mouse series and has voiced characters in animated series such as Foster's Home for Imaginary Friends (as Frankie), South Park (as Kyle Broflovski in the Mexican dub), and Kung Fu Panda: The Legend of Awesomeness (as Master Viper). Her work also includes voicing characters from major franchises like Star Wars: The Clone Wars and providing the voice for Venus McFlytrap in the Monster High franchise. In addition to animation, Barba is frequently the Spanish dubbing voice for actresses such as Megan Fox, Hilary Duff, Lucy Liu, and Elizabeth Banks in live-action films and series.