TVGuide article on Castiel and Misha Collins March 8, 2012 Misha TVGuide posted an article about Castiel and Misha Collins’ role on Supernatural. SPOILER WARNING. 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