Watch Supernatural Live Stream. Watch live streaming of every episode of Supernatural Season.LiveStream Links for Supernatural tonight!Watch Supernatural Livestream Online Free.The CW show Supernatural will be streaming live online free.Supernatural is an American supernatural drama television series created by Eric Kripke, which debuted on September 13, 2005 on The WB, and is now part of The CW’s lineup. Starring Jensen Ackles as Dean Winchester and Jared Padalecki as Sam Winchester, the series follows these two brothers as they hunt demons, ghosts, monsters and other figures of the supernatural. The series is produced by Warner Bros. Television, in association with Wonderland Sound and Vision. The current executive producers are Eric Kripke, McG, and Robert Singer; former executive producer Kim Manners died of lung cancer during production of the fourth season.