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 Muppet Show the Muppets: Rocky Mountain Holiday"), while Dudley Moore reappeared in the special, "The Muppets Go to the Movies". Additionally, several guest stars from the series had cameos in one of the first three Muppet theatrical films. Originally, the producers had to call on their personal contacts to appeal to them to appear, especially considering that doing so meant an overseas trip to Britain to do so. However, the situation changed when the renowned ballet dancer Rudolph Nureyev offered to appear; his performance on this unusual TV program produced so much favourable publicity that the series became one of the most