Luna was seen less frequently after the first year or so, often being replaced by a few rotating female characters, most frequently Loraine O'Donnell as "Zena". Bauer left the show in 1995, and the character of Oscar was replaced by the pseudo-profound beatnik artist and would-be philosopher "Bird" (Anthony Billoni, who by day serves as an anti-tobacco lobbyist). Shortly thereafter, the third host slot was permanently filled by "Zelda" (Stage and Film Actress Constance McEwen Caldwell), who was quite friendly with the boys, but also enjoyed deflating their pretensions with a well-timed barb.