Sera Gamble & Bob Singer preview what’s to come for Dean in ‘Supernatural’ S7 September 21, 2011 News Click here for a new interview with Sera Gamble and Bob Singer. SPOILERS!!! 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