| Actor | Role |
|---|---|
 Anna KendrickPoppy (voice) | Poppy (voice) |
 Justin TimberlakeBranch (voice) | Branch (voice) |
 Camila CabelloViva (voice) | Viva (voice) |
 Zooey DeschanelBridget (voice) | Bridget (voice) |
 Christopher Mintz-PlasseKing Gristle (voice) | King Gristle (voice) |