I just watched A Very Merry Muppet Christmas Movie, and was shocked when I realized it wasn't Frank Oz doing the voices of Animal, Fozzie, Piggy or Sam. No whoever did Piggy had it spot on perfect. I probobly wouldn't have ever noticed. Fozzie wasn't TOO bad, but Animal and especially Sam Eagle were off quite a bit. Now, I know Frank Oz is a very busy guy these days with his directing and all, but he has always made time for the Muppets in the past. WHAT HAPPENED????? I'm sure the new guy will get better as time goes on, but Frank Oz will be sorely missed. Does anyone know what the story with Frank Oz is? Is he gone from the Muppet cast for good, or was Very Merry Muppet Christmas a one time thing??????? If anyone could fill me in I'd be very happy.