Chonkers is a squirrel that presents Francine with Trashelle's high heels in order to help her climb a cliff after being pushed down it by Roger in "Langley Dollar Listings", in an effort to take over the realty television show of the same name.
Later, Chonkers frees Trashelle's fiance Tristan, who was being forced by Roger to be baptised on the show for drama and ratings. This allows Tristan to save Francine and the show's producer by sending Roger over the cliff, as Chonkers admits he has a thing for Francine. The show ends up getting cancelled and replaced by a similar show titled Squirrel Valley Listings, which features much of the old cast as well as Chonkers.