Olivia Rodrigo Appears in "HSMTMTS" Season 3, but Will She Return in the Future?

Frankie Rodriguez will return in season three as Carlos. While he may not be serving as Miss Jenn's right-hand man this season, he'll definitely be involved in the Wildcats' production of "Frozen" in one way or another. His determination to be the best showrunner East High has ever seen will keep him motivated, and his friends will continue to encourage him along the way.