The CW has set premiere dates for it two midseason dramas — as well as scheduled the Winchesters for a move.
With iZombie premiering Tuesday, March 17 at 9/8c, Supernatural will return to Wednesdays starting March 18, airing after Arrow. (The 100 will have wrapped Season 2 the week prior.)
Additionally, The Messengers is due to debut Friday, April 10 at 9 pm.
Source : tvline.com
HQ screencaps have been added HERE
The first promotionnal episode stills for the pilot have been added !