One cannot talk about the Muppets without taking a moment to mention Jim Henson (it’s actually a legally binding clause in the standard rich and famous contract). Disney’s Hollywood Studios only features one Muppet attraction, MuppetVision 3D. While Jim Henson would not see the attraction debut in the parks, he was still alive and Muppeteering all the way through the film’s principal photography. Here, he can be seen directing Sweetums. This is obviously the scene where Sweetums is showcasing the uses of 3D technology by bouncing his paddleball towards the audience.