SI.com: Besides Kings Ransom, your documentary about Wayne Gretzky's trade to the L.A. Kings, what were your favorite movies in ESPN's 30 for 30 series?
Berg: The U was my favorite. It was daunting because I went first, and so I felt like we had to move very quickly. And Wayne is a friend of mine and that was a story I found interesting having lived in L.A. -- I had just moved to L.A. maybe two years prior to the Gretzky trade. That was a huge deal for me. Having Wayne in L.A. was an incredible, very exciting time. But what ESPN did with 30 for 30 was remarkable. I credit those guys. Bill Simmons is a good friend. He's the one that basically said, "You're doing this and you're going first." Looking back I wish I had a little more time maybe. But The U was my favorite.