GoT is REEEEAAALLLLL! 😄😉 I love this, because we say, "wow he is a really good actor" looking at the final product, when in reality, they do all that surrounded by camera men and producers in a parking lot.
Portrait Lighting Setup poster to be helpful. It contains 24 different portrait lighting setups using a variety of lighting gear and lighting patterns. Click the image to see it up large. Also check out some of the further reading.