Can you keep track of all the gods on HBO’s Game of Thrones? George R.R. Martin is here to explain the Old Gods, the New Gods, the Drowned Gods, and the Lord of Light for you just in case you can’t. And oh yeah, executive producers David Benioff and D.B. Weiss also put in a few words of wisdom. Just one note, there are a couple short clips shown in the video which haven’t happened in the series yet. Nothing spoiler-y really but you may not want to watch if you are concerned with going in fresh each episode. Though I’m betting they happen in the next episode.