Jon Hall (born Charles Felix Locher, February 23, 1915 – December 13, 1979) was an American film actor known for playing a variety of adventurous roles, as in 1937's The Hurricane, and later when contracted to Universal Pictures, including Invisible Agent and The Invisible Man's Revenge and six movies he made with Maria Montez. He was also known to 1950s fans as the creator and star of the Ramar of the Jungle television series which ran from 1952 to 1954. Hall directed and starred in two 1960s sci-fi films in his later years, The Beach Girls and the Monster (1965) and The Navy vs. the Night Monsters (1966).