Swing Wedding

Swing Wedding is a 1937 MGM Happy Harmonies short directed by Hugh Harman. A 'sequel' to the 1936 short The Old Mill Pond, the cartoon portrays a wedding celebrated by a group of frogs in a swamp. The frogs are designed as caricatures of various African Americans celebrities of the 1930s, such as Ethel Waters, Stepin Fetchit, Louis Armstrong, Cab Calloway, Fats Waller, and Mills Brothers. (Wikipedia)