Lee Sung-min Joo Tae-ju Kim Seo-hyung Min Su-hee Bae Jung-nam Cho Man-sik Shin Ha-kyun Ali (voice) Kal So-won Seo-yeon David Lee McInnis Dmitri Yoo In-na Ming Ming (voice) Kim Soo-mi Parrot (voice) Lee Sun-kyun Black goat (voice) Lee Jung-eun Gorilla (voice) Lee Soon-jae Hamster (voice) Kim Bo-sung Pug (voice) Gwag Ja-hyeong Boar (voice) Joon Park Eagle (voice) Park Yu-mil Ho-kyung Lee Soo-kyung So-jin Lee Seung-cheol President Lee Dong-hee Zoo director Park Hyeok-kwon Jason Scott Nelson Jason