Jaume Comas was a Catalan actor known for his extensive work in dubbing, contributing his voice to a wide array of film, television, and anime productions for Catalan and Spanish audiences. He was recognized as one of the most prolific figures in the field of dubbing in Catalonia. His career, which spanned several decades, included serving as the regular Catalan voice for renowned actors such as Gérard Depardieu, Jack Nicholson, and Tommy Lee Jones, and he was also a frequent narrator for documentary programs.

In the realm of anime, Comas participated in the Catalan dubbing of classic series from the 1970s and 1980s. One of his notable roles was providing the voice for the character Kellian in the anime adaptation of Ernest Thompson Seton's novel, Monarch: The Big Bear of Tallac. This series, produced by Nippon Animation, was broadcast in Catalonia starting in 1984 under the title Jacky, en el bosc de Tallac.