Lee Hang-na

as Jeon Mi-ran (10 episodes)

as Prisoner (1 episode)

as Mi-hyeon

as Mother

as Ahn Young-sook (2 episodes)

as Self (2 episodes)

as Kwak Hee-soo (20 episodes)

as Oh Mi-Sook (12 episodes)

as Sou-hwan's mother

as Ki-hoon's Mother

as Ahn Kyung-ja

as Lee Hae-young (4 episodes)

as Park Eun-hye

as Self (2 episodes)

as Team Leader Do

as Jung-ae

as Yi Young-bin

as Jang Soo-kyeong

as Young-sook