Wanda Liedert is an Argentine dubbing actress and voice-over artist known for her work in the Latin American Spanish dubbing industry. She began her voice training in 2013 under actor and director Carlos Romero Franco, and has since studied with other voice and performance coaches including Diego Brizzi, Mariela Álvarez, and Mexican dubbing figures such as Mario Castañeda and Ruben Trujillo. In addition to dubbing, she has worked as a live event host at Argentina Comic-Con and as a voice instructor at the Escuela Argentina de Doblaje.

Liedert's voice acting portfolio spans live-action series, films, and animation. In anime and animated productions, she is known for providing the voice of Alcaldero and Sarah in the series Yo-Kai Watch. She also performed the role of Allucia Citrus in the series From Old Country Bumpkin to Master Swordsman. Her other anime credits include Hikomaru in Yashahime: Princess Half-Demon, Nicola in Lupin III: Parte 6, and a young Juan Diaz in Captain Tsubasa: Junior Youth Arc. In the Latin American Spanish redub of The Adventures of Sonic the Hedgehog, she voiced the character of Tails. She has also contributed additional voices for the anime series 2.5 Dimensional Seduction and voiced the character Luna in The Amazing Digital Circus.

Beyond voice acting for animation, Liedert has an extensive filmography in dubbing for live-action television series. Her notable roles include the young Vanya Hargreeves in The Umbrella Academy, Noa Olivar in Pretty Little Liars: Un nuevo pecado, Angua in The Watch, and Astrid and Zarah Ferami in Snowpiercer. She has also performed voice work for Korean dramas such as Descendants of the Sun and for various documentary series.