Jacob Tremblay

Elmer Elevator (voice)

گلشیفته فراهانی

Dela Elevator (voice)

Gaten Matarazzo

Boris the Dragon (voice)

Dianne Wiest

Iris the Rhinoceros (voice)

Rita Moreno

Mrs. McClaren (voice)

Chris O'Dowd

Kwan the Macaque (voice)

Judy Greer

Soda the Whale (voice)

Alan Cumming

Cornelius the Crocodile (voice)

Yara Shahidi

Callie (voice)

Jackie Earle Haley

Tamir the Tarsier (voice)

Mary Kay Place

Narrator (voice)

Leighton Meester

Sasha (voice)