Back in the late 1990s, I was a writer on an tremendously forgettable sitcom that was filmed on the Warner Brothers lot in Burbank. This involved being in the vicinity of such big stars as: Clint Eastwood, George Clooney, and Francis Ford Coppola. which was pretty cool and all, but then I heard something that really made my eyes widen and sent shivers down my spine. A guy who worked on the lot told me that the office I was in was once the office of the Epstein brothers. Whoa. Philip and Julius Epstein. Here’s the Who? on the Epsteins, along with several more of my screenwriting heroes.