Little Boy Boo is a 1954 Warner Bros. Looney Tunes animated short directed by Robert McKimson. The cartoon was released on June 5, 1954, and features Foghorn Leghorn, Miss Prissy and Egghead Jr. The cartoon was one of several in the Foghorn Leghorn series utilizing the theme of Foghorn attempting to woo the widowed Miss Prissy by babysitting her gifted son (Egghead, Jr.).