as Halibut
as Woo-seong
as Young Hong-goo
as Yong-min
as Police Officer
as Detective Bae
as Toy N Joy staff
as Helium Balloon High Schooler
as Jung-bae
as Cho Man-sik
as Jae-ho
as Public Official Moon
as Lee Young-chan
as Yong-sik
as Jo Hyun-soo
as Student
as Kim Yeong
as Dong-hwa
as Seong-min (segment 1)
as Jin-woo
as Seong-min
as Hyeok Su
as deer
as Quarantine officer
as Dae-hyun
as Jin-woong
as Man-il
as Yoo-ram
as the dad
as Park Jin-eon
as Oh Sang-shik (young)
as Ryoo Il-ryong
as Kim Gyu
as Lee Yu-jin
as PD
as Kang Hae-soo
as Jesse
as 5-7
as Ban Ji-deuk
as Jung Ho-kyu
as Kwon Kyung-Hoon