Supernatural ended season 12 with a ton of big cliffhangers and questions for next season. Castiel, Crowley and Rowena all died, a parallel universe was revealed and. Supernatural season 1. Wikipedia. Supernatural season 1. DVD cover art. Country of origin. United States. No. The season aired Tuesdays at 9 0. ET, and moved to Wednesdays at 9 0. March 1. 8, 2. 01. The season was released on DVD and Blu ray in region 1 on September 8, 2. January 1. 1, 2. 01. Retrieved January 1. TVShows. On. DVD. Retrieved June 4, 2. TV Series Finale. October 6, 2. 01. Retrieved November 4, 2. TV by the Numbers. Retrieved October 1. TV by the Numbers. Dean-Winchester-Olma-Sanat%C4%B1-Supernatural-12.-Sezon-11.-B%C3%B6l%C3%BCm.jpg' alt='Supernatural Season 4 Episode 12 Full Episode' title='Supernatural Season 4 Episode 12 Full Episode' />Retrieved October 1. TV by the Numbers. Retrieved October 2. TV by the Numbers. Retrieved October 2. TV by the Numbers. Retrieved November 1. TV by the Numbers. Retrieved November 1. TV by the Numbers. Retrieved November 2. TV by the Numbers. Retrieved December 3, 2. TV by the Numbers. Retrieved December 1. TV by the Numbers. Retrieved January 2. TV by the Numbers. Retrieved January 2. TV by the Numbers. Retrieved February 4, 2. TV by the Numbers. Retrieved February 1. TV by the Numbers. Retrieved February 1. TV by the Numbers. Retrieved March 2. TV by the Numbers. Retrieved March 3. TV by the Numbers. Retrieved April 2, 2. TV by the Numbers. Retrieved April 1. TV by the Numbers. Retrieved April 2. TV by the Numbers. Retrieved April 3. TV by the Numbers. Retrieved May 7, 2. TV by the Numbers. Retrieved May 1. 4, 2. TV by the Numbers. Retrieved May 2. 1, 2. The Huffington Post. February 1. 2, 2. Retrieved October 1. Retrieved October 1. Watch Searching For The Elephant Online Full Movie. Rotten Tomatoes. Retrieved February 1. Supernatural TV Series 2. Full Cast Crew. Find industry contacts talent representation. Manage your photos, credits, more. Showcase yourself on IMDb Amazon.