<Li> Morrison reprised his role in the Māori - language version of the movie . </Li> <Li> Christopher Jackson as Tui's singing voice </Li> <Li> Jemaine Clement as Tamatoa, a giant treasure - hoarding coconut crab from Lalotai, the Realm of Monsters <Ul> <Li> Clement reprised his role in the Māori - language version of the movie . </Li> </Ul> </Li> <Ul> <Li> Clement reprised his role in the Māori - language version of the movie . </Li> </Ul>

Who plays the crab in moana the movie