‘Supernatural’: Jensen Ackles reveals Dean’s Mark of Cain side effects, continuing struggles with Sam March 18, 2014 Jensen Click here for Zap2It’s interview with Jensen Ackles. 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