While Supernatural’s additional episode order had been rumored for a while, Deadline.com has revealed today that The CW has ordered additional episodes of four of its returning series for the upcoming season.
Nikita and Supernatural will have 23 new installments in 2011-2012, and 90210 and Gossip Girl will have 24.
Notably missing from the extended order is The Vampire Diaries, which is sticking at 22 due to the extensive post-production process.
