TV and Movies·Posted on Jun 24, 2013Check Out The Real Ages Of TV High Schoolers When Their Shows StartedHint: Most of them weren't 16.by Louis PeitzmanBuzzFeed News ReporterFacebookPinterestTwitterMailLink Glee Dawson's Creek Pretty Little Liars Smallville Beverly Hills 90210 Gossip Girl Roswell Veronica Mars Buffy the Vampire Slayer