Manny Jacinto doesn’t have a professional background in martial arts, but he has done some action training for certain roles. While he's best known for his comedic work, especially as Jason Mendoza in The Good Place, he's also taken on more physically demanding parts in projects like Top Gun: Maverick and Nine Perfect Strangers. For those, he went through physical prep, including some stunt and fight choreography. However, there’s no public record of him studying traditional martial arts like karate or taekwondo growing up. So while he may know a few moves for the screen, he’s not formally trained in martial arts.