EntityQ1584289· pop 7· linked from 155 articlesHappy HarmoniesSign in to saveanimated film series produced by MGM between 1934 and 1938ConnectionsWarner Bros.ConceptWalt DisneyEntityLouis ArmstrongEntityInternational Standard Book NumberEntityanimationEntityBing CrosbyPersonAfrican AmericansEntityTom and JerryEntityWarner Bros. EntertainmentEntityMetro-Goldwyn-MayerCompanyLos Angeles TimesEntityWarnerMediaCompanyLooney TunesEntityJoseph BarberaEntityWilliam HannaEntityHanna-BarberaCompanyFats WallerEntityCab CallowayEntityUb IwerksEntityTechnicolorEntityCategoriesAmerican animation anthology seriesAnimated short film seriesAnthology film seriesFilm series introduced in 1934Happy HarmoniesMetro-Goldwyn-Mayer animated filmsMetro-Goldwyn-Mayer animated short films