Rat Trap

 is the 8th episode of Season 4 of the animated series.

Plot
Mr. Bean has to deal with an unwanted house guest but the stubborn rat refuses to leave. His only idea to get rid of the rat is to do like the Pied Piper of Hamelin, but he is surrounded and pursued by the herd of rats, he tries various ways to get rid of rat's but he can't.

Starring

 * Mr. Bean
 * The Rat
 * Mrs. Wicket

Featuring

 * Scrapper

Censorship

 * On Boomerang Asia, the scenes where Mr. Bean puts the vacuum cleaner into the fireplace the bird that Mr. Bean accidentally vacuumed causing a big ash stain on the wall were entirely edited out.