Watch The Season 4 Trailer Of HBO’s ‘Game Of Thrones’. Right Now. Brandon Caldwell January 13, 2014 TV/Movies As if you needed any more reasoning to watch arguably HBO’s best spring show Game Of Thrones, here’s the trailer to the upcoming fourth season. April 6th, it all starts over again. Share this:TweetShare on Tumblr Leave a Reply Cancel Reply Your email address will not be published.CommentName* Email* Website Notify me of follow-up comments by email. Notify me of new posts by email.