S1E14: Episode 14

Eom Ji-man

Detective Seol Hyun-yong

Lee Beom-chan

Detective

Choi Jae-hwan

Seo Young-chul

Jeong Seo-yeon

Seo Young-chul's mother

Kim Ji-hoon

Seo Hae-ahn (child)

Lee Na-ra

Jeon Mi-young (Eps 14)

Leem Seung-min

Seo Young-chul (teen)

Park Young-bok

Seo Young-chul's father