Alfre Woodard
voices Mimi
Libe Barer
voices Casey
Sasheer Zamata
voices Adria
Jermaine Fowler
voices James Jr.
Fred Tatasciore
voices Devil Dinosaur
Gary Anthony Williams
voices Pops
Alex Newell
voices Pebble
Bumper Robinson
voices Redwing
Cree Summer
voices Aragorn
Fred Stoller
voices Tooth Gnasher