“Let’s bring back vocal dubbing. If you’re going to hire famous actors to bring some star power to your movies, help them out by letting someone else do the hard part. Back in the movie musical heyday, this practice was fairly common — the late Marni Nixon, for instance, provided the singing voice of everyone from Deborah Kerr to Audrey Hepburn — but those who provided dubbing often went without fair credit. But that’s a black mark against Hollywood, not against dubbing itself.”