Tenth listed production in Season 7, summer 1991. The Oklahoman feature “Leave the Kids at Home For Psycho Beach Party,” June 21, 1991: https://www.oklahoman.com/story/news/1991/06/21/leave-the-kids-at-home-for-psycho-beach-party/62524487007/ . Supplemental research reports July 27 closing and suggests a late June opening; neither is independently confirmed, so date fields are blank. Jim Evans as Chicklet and alternating casting are unverified leads, not cast credits. No confirmed director, cast, crew, or photos.