Juan Catalá Hernández is a Spanish voice actor known for his work in anime dubbing, particularly in the Spanish language versions of popular series and films. Born on May 29, 1991, he is from Valencia, Spain.

His career has been built on providing voices for a wide array of supporting characters across numerous anime titles. He is notably recognized for his contributions to the Haikyu!! franchise, lending his voice to multiple characters. These roles include Yudai Hyakuzawa in Haikyu!! To The Top, So Akama in Haikyu!! Land VS. Air, and Sachiro Hirugami, also in Haikyu!! To The Top. His work in the franchise demonstrates a recurring involvement with this particular series.

Beyond Haikyu!!, Catalá Hernández has been involved in dubbing for other major anime properties. He voiced Boo Jack in the One Piece film One Piece: Nejimaki Shima no Bōken. He also played the role of Kosaka in the critically acclaimed film Night is Short, Walk On Girl. His filmography includes a variety of other supporting roles in anime such as My Hero Academia, Bungo Stray Dogs, and Black Clover. His consistent work across different projects highlights his role as a dedicated voice actor in the Spanish dubbing industry, primarily taking on supporting characters.