How ‘Ghostfacers’ Became ‘Supernatural’s’ Hilariously Haunting Spin-Off April 22, 2010 Recurring and Guest Stars News Tubefilter has an excellent article all about how the Ghostfacers web series came to be. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window) Related