× Expand Photo by Anne Kenny Photography Mean Girls - Greendale Community Theater (2026) The 'Plastics' in Greendale Community Theatre's production of 'Mean Girls' (2026)Mean Girls is an American teen comedy based on a 2004 film, with a book by actor/producer Tina Fey. Now comes a version of Mean Girls staged by Greendale Community Theatre at Greendale High School. SIGN UPExpand Photo by Anne Kenny Photography Mean Girls - Greendale Community Theatre (2026) The cast of Greendale Community Theatre's 'Mean Girls' (2026)Of course, the safari-style outfit Cady wears for her first day of class attracts notable attention from the rest of the student body. Gamesmanship by Regina GeorgeExpand Photo by Anne Kenny Photography Mean Girls - Greendale Community Theatre (2026) Hailey Hentz as Regina George in Greendale Community Theatre's 'Mean Girls' (2026)Cady’s appearance at the party doesn’t please the Plastics’ leader, Regina George (Hailey Hentz). “Mean Girls” runs through August 1 at Greendale High School, 6801 Southway, Greendale.