Season 7 guest star spoiler November 9, 2011 Season Seven Spoilers Nicholas Lea to guest star on “Supernatural” & “Once Upon a Time”. read more… (TVOvermind) 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