The tenth season of Supernatural, an American dark fantasy television series created by Eric Kripke, premiered on October 7, 2014 on The CW, and concluded on May 20, 2015, consisting of 23 episodes. The season aired Tuesdays at 9:00 p.m. (ET), and moved to Wednesdays at 9:00 p.m. beginning March 18, 2015. This is the third season with Jeremy Carver as showrunner. The season was released on DVD and... Wikipedia