Yellow Submarine was the only Beatles film to be a cartoon.

The Beatles starred in the 1965 film "Help!". Their album, of the same name, was released August 6, 1965.

Yes. It was a 1968 animated musical film.

It featured the music of The Beatles & the band themselves in animated form but The Beatles did not voice themselves but appear at the end of the film in real life.

The Beatles made their first movie "A Hard Day's Night" in 1964.

The first Beatles movie is called A Hard Days Night.