Tumble Bunnies were three-eared rabbits. On the Forest Moon of Endor, Tumble Bunnies were taught by a trainer to do tricks at a carnival to the delight of young Ewoks; as punishment for scaring those woklings, the Ewok Wicket Warrick had to perform several Tumble Bunny shows.
Tumble Bunnies on the Forest Moon of Endor were part of an attraction that was put on during a carnival, where a trainer had them do several tricks. The bunnies were able to jump through a small, raised hoop, and they became excited when an audience gathered for them.
In 3 ABY, during an annual carnival, the Tumble Bunny show was present, with their trainer wearing a costume that imitated the bunnies' tail and ears. An audience of Endor's young native Ewoks, the woklings, sat in attendance, laughing at the spectacle. One slightly older Ewok, Wicket Warrick, was greatly bored by the show and convinced his friends Kneesaa a Jari Kintaka, Teebo, and Latara—along with the woklings that they had been tasked with taking care of—to instead visit Horville's Hut of Horrors, a local frightening attraction. All of the Ewoks were scared out of their wits, and once Warrick's mother, Shodu Warrick, got wind of what he had done, she punished him by having him take the place of the Tumble Bunny trainer; the young Ewok had to perform ten shows with the bunnies, which he found humiliating as a warrior.
Tumble Bunnies appeared in "Horville's Hut of Horrors," the sixteenth episode in the second season of the animated television series Ewoks, which was written by Paul Dini and premiered on November 15, 1986.