Explore the past, present and future of Walt Disney Imagineering with noted filmmaker Leslie Iwerks. Ms. Iwerks comes from a family with deep Disney history — her grandfather was an…

Mickey, Minnie, Horace Horsecollar, and Clarabelle Cow go on a musical wagon ride until Peg-Leg Pete tries to run them off the road.

The gang throws Mickey a surprise birthday party; his present is an electric organ, which Minnie plays while Mickey does a jazzy dance. Goofy bakes the cake, but keeps having…