30th
One of many revolutionary techniques in Fantasia was the first combination of live footage with animation in a major motion picture. In this famous sequence at the end of the film Mickey congratulates the conductor. This is the actual dialog:
Mickey Mouse: (Pulling on Stokowski’s coat) Mr. Stokowski! Mr. Stokowski!
(Mickey whistles to get Stokowski’s attention)
Mickey Mouse: My congratulations, sir!
Leopold Stokowski: (shaking hands with Mickey) Congratulations to you, Mickey!
Mickey Mouse: Gee, thanks! He, he! Well, so long! I’ll be seeing ya!
Leopold Stokowski: Goodbye!