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
Nam Gyeong-min
Squad leader
Park Hyeok-kwon
Jason Scott Nelson
Jason
Hwang Jin-mo
Stunts
Yoo Jae-hwan
Adaptation
Yoo Jae-hwan
Producer
Moon Se-kyoung
Editor
Lim Chan-young
Costume Design
Kim Hyun-jung
Makeup & Hair
Jeon Sung-ho
Set Decoration
Seo Byeong-chul
VFX Supervisor
Lee Jeong-hyeon
Art Direction
Kim Yong-gyun
Sound Designer
Ha Jae-gu
VFX Supervisor
So Jae-won
Adaptation
Lee Tae-ho
Martial Arts Choreographer
Lee Tae-gyu
Production Sound Mixer
Kim Tae-kang
Stunts
No Hyeong-gi
Stunts
Kim Tae-yun
Director
Kim Tae-yun
Writer
Lee Han-seung
Producer
Nam Hyeon-u
Producer
Kim Jung-woo
Director of Photography
Jang Chun-sup
Production Design
Cho Sung-woo
Original Music Composer
Shin Hyun-joon
Executive Producer
Bae Il-hyuck
Lighting Director
Cho Wang-seob
Camera Operator
Yoo Young-a
Adaptation
Joo Yong-woo
Special Props
Shin Min-seop
Original Music Composer