The Swinging Barmaids is a 1975 American exploitation film about a serial killer who targets cocktail waitresses. The film was directed by Gus Trikonis, and stars Bruce Watson, Laura Hippe, William Smith, and Dyanne Thorne. It was re-released in 1980 as Eager Beavers. William Smith later recalled "Jesus Christ, that was a wild fuckin’ movie! (Laughing) Yeah, that was kind of fun." imdb.com