<Ul> <Li> Iris Dohrn voices a baby Poppy . </Li> </Ul> <Li> Iris Dohrn voices a baby Poppy . </Li> <Li> Justin Timberlake as Branch, a paranoid, disgruntled Troll survivalist <Ul> <Li> Liam Henry voices a younger Branch . </Li> </Ul> </Li> <Ul> <Li> Liam Henry voices a younger Branch . </Li> </Ul>

Who plays the voice of branch in trolls