From 2008: Bill Prady is having a pretty good year, writer’s strike and all, thanks to the success of “The Big Bang Theory,” the hit CBS sitcom he co-created with Chuck Lorre. If you haven’t seen “The Big Bang Theory,” it stars Johnny Galecki and Jim Parsons as a couple of supernerds named Leonard and Sheldon – an in-joke for those of us who remember the late Sheldon Leonard. Leonard produced everything from “Make Room for Daddy” to “The Dick Van Dyke Show” and “The Andy Griffith Sh