Muzzy in Gondoland

Muzzy in Gondoland is a British animated direct-to-video film, first created by the BBC in 1986, as a way of teaching English as a second language. The English version of the film features the voices of Willie Rushton, Miriam Margolyes, Susan Sheridan, Derek Griffiths, Jack May, and Benjamin Whitrow.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.