This is an exciting weekend for Whovians; we get both the Season 10 opener for Doctor Who, and the series premier for Class, which I can’t help but think owes an awful lot to Sara Jane Smith. Liz Sladen may not have been the first teacher featured on Doctor Who (that honor goes to Ian and Barbara from the very first 1963 episode), but she persisted over the decades, until she became the teacher the new iteration of the series needed. BBC America is running all the Peter Capaldi episodes back to back, counting down the time to the Season 10 premeir and the fist episode of the new series!