Fox has confirmed that it will reshuffle its schedule next week in the midst of a tough fall season for the network.

After The O.C. had a disastrous season premiere - attracting a paltry 3% share in adults 18-49 after going up against Grey's Anatomy and CSI - Fox will air original episodes of the show on Wednesday nights, where it will replace the now-pulled Rich List. In its new slot, it will go up against Lost and Criminal Minds.

Another casualty of the shake-up is Happy Hour, a Living TV pickup in the UK. However, Variety reports that production on the 13 episode order will be completed.