Mark Arnold is an American actor best known for his work in film and television from the 1980s and 1990s. He gained recognition for playing a variety of supporting roles in popular TV series and made-for-television movies, often portraying clean-cut, all-American characters. One of his most notable appearances came in the sitcom Charles in Charge, where he played recurring roles during the show’s run. Over the years, Arnold built a steady career with guest appearances across numerous well-known shows, contributing to his reputation as a familiar face from classic American TV of that era.
