If you're not already watching HBO's Succession, then you've got a lot of explaining to do. For the rest of us, we've come to know it as one of the most riveting HBO dramas of the decade.
For all that we've come to learn about the Roy family, there's a lot that remains unsaid. So to help shed a little light on the situation, here are 15 behind-the-scenes facts about Succession that fans didn't know about.