Pilar Olona is a Spanish voice actress based in Spain, known for her work in animation and video game dubbing, particularly in the Castilian Spanish market. She began her professional career in voiceover around 1998, initially working in documentaries, radio advertisements, and video games. During this early period, she collaborated with major Spanish broadcasters and production studios in Madrid, including Spanish TVE, Tele 5, and Cadena Cope Radio. After ten years in Madrid, she relocated to Mallorca and has continued to work from her home studio since approximately 2018.

In the field of anime dubbing, Olona is recognized for her dual role in the 2020 Castilian Spanish dub of the animated series Atelier Escha & Logy: Alchemists of the Dusk Sky, which was directed by Félix Ribalta at Takesounds Studio in Mallorca. In this production, she provided the voice for two distinct characters. Her first role was Clone, a character originally voiced by Hibiku Yamamura in the Japanese version. Her second role in the same series was Micie Sun Mussemburg, originally voiced by Tomo Muranaka in Japanese. Micie Sun Mussemburg is a supporting character described as a young elite prodigy working for an inspection department.

Beyond her work on Atelier Escha & Logy, her other dubbing credits include the role of Celine in Hello Kitty and Friends: Let`s Learn Together (2020) and the role of Pat in the 2001 film El Gran Reto, among various other projects. Olona has also participated in dubbing for other animated works such as Cops and Operación G.

Outside of character work for anime and animation, her voice acting career encompasses a wide range of genres. She has provided narration for documentaries, corporate films, e-learning modules, and audiobooks, as well as voices for commercial advertisements and video games. Her professional training includes studies at the Escuela de Doblaje Rafael Alberti under Salvador Arias and workshops with Carlos Infante.