Mister Magoo's Christmas Carol was produced by the same studio that produced a film that featured the only animated-film role by who?
UPA (animation studio):  In the 1960s, UPA produced syndicated Mr. Magoo and "Dick Tracy" television series and other series and specials, including the popular "Mister Magoo's Christmas Carol". UPA (animation studio):  UPA also produced two animated features, "1001 Arabian Nights" and "Gay Purr-ee", and distributed Japanese films from Toho Studios in the 1970s and 1980s. " Gay Purr-ee: Gay Purr-ee is a 1962 American animated film musical produced by United Productions of America and released by Warner Bros. It features the voice of Judy Garland in her only animated-film role, as well as Robert Goulet in his first feature film.
Judy Garland