Yoo Ah-in

Ko Kyung-chun (voice)

Jung Yu-mi

Il-ho (voice)

Lee Don-yong

Merlin (voice)

Hwang Seok-jeong

Witch of the North (voice)

Chang Hyung-yun

Black Dog / Passerby (voice)

Yeon Sang-ho

Playground Person / Passerby (voice)

Hong Deok-pyo

Passerby (voice)