Julio César Bernal Cataneo is a Mexican voice actor recognized for his extensive work in Latin American dubbing, particularly within the anime industry. He was born on April 12, 1973, in Mexico City and comes from a family with a strong presence in dubbing, being the older brother of voice actor Emmanuel Bernal.

Bernal is most widely known for providing the Spanish voice of Haida, the spotted hyena and love interest of the protagonist, in the Netflix anime series Aggretsuko. He voiced the character across multiple seasons of the show, including the fourth and fifth seasons, with the dubbing sessions taking place at Audiomaster Candiani studios in Mexico City. This role placed him alongside a principal cast that includes Desiree Gonzalez as Retsuko and Vanessa Olea as Fenneko.

His career in anime dubbing is extensive and includes a variety of significant roles. According to the Anime News Network encyclopedia, his credits include portraying Chōjirō Sasakibe in Bleach: Thousand-Year Blood War, Alecdora Sandler in Black Clover, and Shinji Takemura in Back Street Girls: Gokudols. He also voiced Corcus in Berserk: The Golden Age Arc - Memorial Edition, Ochiai in Knights of Sidonia and its sequel, and Fox in the Netflix dub of Vinland Saga. Other notable credits include roles in Godzilla Singular Point, Vampire in the Garden, and the film Black Clover: Sword of the Wizard King, where he voiced Edward Avalaché.

Beyond these performances, Bernal's filmography demonstrates a broad range of work. He has participated in the dubbing of numerous other anime titles, including The Boy and The Beast, DARLING in the FRANXX, DEVILMAN crybaby, Kabaneri of the Iron Fortress: The Battle of Unato, Spriggan, and Welcome to Demon School, Iruma-kun. He has also been involved in dubbing for live-action films such as Transformers: Age of Extinction.

Throughout his career, Julio Bernal has built a network of recurring collaborations with other voice actors. A notable frequent collaborator is Carlo Vazquez, with whom he has worked together on at least four different projects. He has also shared credits multiple times with actors such as Luis Fernando Orozco, Betzabe Jara, Arturo Castaneda, Irwin Daayan, and Jose Gilberto Vilchis, among others.