Some early renewals are already on the books for The CW's most reliable shows, including Arrow, The Vampire Diaries and Supernatural.  Freshman series Reign and The Originals have also been granted a second season.  The network's most-watched series, Arrow, will return for a third season, while the top-rated The Vampire Diaries comes back for its sixth season; Supernatural will celebrate its tenth year on the air.

Fans of Beauty and the Beast, The Carrie Diaries, Hart of Dixie and The Tomorrow People will have to wait a bit longer to see if those shows get renewal orders.  Much of their fate depends on the reception to upcoming mid-season series The 100 and Star-Crossed.  (Via Deadline)