Mia Marcon: Mia Marcon. Actress: Magnum P.I.. Mia Marcon is a film actress known for Westworld, Gun & A Hotel Bible, They're Watching, Workaholics, and The Mentalist. Having a passion for Musical Theater at a very young age, she spent her childhood performing in competitive dance teams and choirs. Mia graduated from UCLA where she studied Musical Theater, Film, and competed in International A Cappella. She is a writer, dancer, and singer....
