Biography

Mateo Castel is a New York-based television, film, voiceover, and commercial actor. He is best known for his recurring guest star role as Zach Gurdle in Nickelodeon's live-action series The Really Loud House (2022-2024) and the television film A Really Haunted Loud House (2023).

Originally from Dallas, Texas, Mateo Castel has spent most of his life in New York City. He is fluent in English and Spanish.
- IMDb mini biography by: Lorena Matus