I just had the opportunity to see a print of the Super 8 version of the Muppet Movie. It's rather interesting as, in addition to deleted scenes from the UK VHS release, it also includes several alternate takes. Quite a few scenes that had background music in the finished film are shown with no music. What's also interesting is that all of the celebrity cameos are included (with the acception of Big Bird). Doc Hopper and Max only have one scene (!). It's the scene where they get pie cream all over their car and accidentally shoot Gonzo's balloons out of the sky, with Doc saying "No frog's gonna make a monkey out of me!". In addition, all of Sweetums' scenes are gone, save for one brief shot at Mad Man Mooney's.
The Swedish Chef's line "Flim is rolling" is added after Kermit says "roll film!". This was a nice way to get the Chef into this cut-down, as the "intermission" sequence isn't included. Dr. Teeth's line "I hear this movie is dynamite!", along with Crazy Harry's response are shown at the end of the film. In addition, the opening title is taken directly from the theatrical trailer, rather than the film itself.
In short, the Super 8 print doesn't always make a whole lot of sense, but it is a nice little oddity.