Muppet*Vision 3D began operating as the Crown Jewel Theatre and presented , a musical stage show based on "Frozen". The attraction operated until April 17, 2016. The location was renamed to the Sunset Showcase Theater and began showing Walt Disney Studios film previews in May 2016. Before guests are seated in the theater where the film is shown, they go through the queue, which winds through "Muppet Labs", home of Dr. Bunsen Honeydew and his assistant Beaker. The audience passes several office doors, all featuring outlandish job descriptions and spoof movie posters featuring the Muppets, including "The Bride of Froggen-Schwein", "The Pigseidon
The Muppets other series such as "30 Rock". Following Disney's acquisition of the Muppets, puppets created by The Jim Henson Company are no longer referred to as Muppets. Puppets created by Jim Henson's Creature Shop, such as those in "Labyrinth" and "The Dark Crystal", have never been considered Muppets, as they are generally more complex in design and performance than regular Muppets. The "Star Wars" character Yoda was originally performed by Frank Oz, one of Henson's regular performers, and is often described as a Muppet in media and reference works; he is not, however, and Henson was not involved in the character's