Casting et équipe

신하균Jae-hyeon

Han Ji-minCha Yi-hoo

Lee Jung-eunSiren

Jung Jin-youngDoctor K

배유람Hacker Park

Cha Soon-bae

윤이레Peach

최대성

최희서Seri (voice)

Kim So-minChoi Han-gi's youngest son

김광식[Audience member]

Lee Young-suk[Clinical trial participant]