how many episodes of supernatural are there
The series was renewed for a twelfth season, which premiered on October 13, 2016. As of April 13, 2017, 259 episodes of Supernatural have aired. In January 2017, The CW renewed the series for a thirteenth season.
Season 11 of Supernatural premiered on The CW channel in the US on Wednesday, October 7, 2015 at 9pm ET/PT and it is set to consist of 23 one-hour episodes. In the current season, the guest stars include Emily Swallow, Laci J. Mailey, Ruth Connell, Lisa Berry, Matt Cohen, Lee Majdoub and Curtis Armstrong.