Anyone else notice the goof with Rizzo's voice? In an extended scene at the air port, Rizzo asks who would want to go to the North Pole. It's not Steve's voice (he was busy with Kermit). They never re-dubbed the line.
Anyhoodles, just wanted to point out one other thing... Sorry to drag the conversation over here, but, see the way the Muppets make Nathan Lane crack up in the outtakes? That's the way the Muppets should always be. Upstaging those around them, making great actors break up, and that's why I love Steve, Bill, Eric, Dave, and the whole Muppety-Muppet gang.