Maggie McOmie is an American stage and film actress, best known for co-starring with Robert Duvall in the 1971 film THX 1138. For the film, she was required to shave her head, an event that was featured in a tongue-in-cheek behind-the-scenes featurette titled Bald. McOmie was one of the few actresses approached for the part of THX's lover, LUH, to agree to cut her hair for the role. McOmie chose not to pursue a film career following THX 1138, which remains her only major film credit, although she returned to the screen in small roles in the 2…