Anna Kendrick- Poppy- a troll, who thinks it the best idea in the world to travel across the lands, in search of the magical mountains!!!
Justin Timberlake-Branch- the only sensible troll, who tells the other trolls that the journey will be dangerous.
Christine Baranski- Evil Chef Bergen- a cannibalistic Bergen, who tires to eat trolls, and her own people.
Zooey Deschanel- Bridget- a young Bergen, who assists the chef in killing her victims.