Cinderella (1950 film) overhears Cinderella humming the waltz played at the ball. Realizing that Cinderella is the mysterious girl, Lady Tremaine locks her in her attic bedroom. Later, the Duke arrives at the château, and Jaq and Gus steal the key from Lady Tremaine's dress pocket and take it up to the attic as Anastasia and Drizella unsuccessfully try on the slipper. Lady Tremaine's cat, Lucifer, ambushes the mice, but Bruno chases him out of the house, allowing the mice to free Cinderella. As the Duke is about to leave, Cinderella appears and asks to try on the slipper. Knowing it will fit,
History of Disney Channel four seasons respectively on October 16, 2015. In December 2015, Disney Channel acquired for a January 2016 premiere. On January 10, 2016, "Austin and Ally" aired its last two episodes after four seasons. On February 8, 2016, several newsletters reported that Disney Channel acquired a teen music drama called "Backstage" that made its premiere on March 25, 2016. On February 14, 2016, during the channel's premiere of the 2013 animated film "Frozen", Disney Channel aired a preview of "Stuck in the Middle," the first Disney Channel series which all of the main characters are Hispanic. Additional episodes began airing on