The Mickey Mouse Club TV show was still 10 weeks away from airing when the Mickey Mouse Club theater open in Fantasyland.Starting on June 16th 1956 a half hour show called 3D Jamboree offered a 3D Mouseketeer movie.The theater was also used for Cast Meetings and pep talks, which were sometimes called "A Brainwash in the Mouse House" Theater covered almost 5000 square feet, had 400 seats and was air-conditioned

The theater was also used for Cast Meetings and pep talks, which were sometimes called "A Brainwash in the Mouse House"

On opening day television show the Mouseketeers streamed out of the theater at one point and were introduced to the television audience for the first time.

In 1956 the phone extension for Mickey Mouse Theater was 382

Theater covered almost 5000 square feet, had 400 seats and was air-conditioned

Required a B ticket to enter