It means there will be a second season for Arrow, an 5th season for The Vampire Diaries and a 9th season for Supernatural.
"Not only do Arrow, Supernatural and The Vampire Diaries perform well on-air, they're also extremely successful for us both digitally and socially. I'm thrilled to have all three shows returning to our schedule next season," said Mark Pedowitz, the president of the CW network in America in a statement.
