In Japan 30 Rock’s opening credits play a little different than they do in the US. Well, a lot different. It looks like a completely different show, in fact. Like the cast of 30 Rock is filming another program on the same sets and in the same costumes but that has no relation to the show we watch.
As good as the Japanese 30 Rock intro is, though, the best part might be the cameraman laughing as he records it off TV.