Xolo Maridueña was born on June 9, 2001 and raised in Los Angeles, California and started acting professionally in 2011. His natural talent helped him quickly secure an agent, and he landed dozens of roles within his first year. Those included several television commercials, a recurring role on "Parenthood" which has become a series regular role. He has also appeared in Showtime's Twin Peaks, and the TV dram Major Crimes. Maridueña stars as Miguel in the Netflix original Cobra Kai, the continuation of the Karate Kid franchise.

Maridueña's unique look is a gift of his multicultural background (he is of Mexican, Cuban and Ecuadorian heritage), and his unique name means "Dog Star" in the indigenous Nahuatl language.