- Kim Ok-bin
- Â Lee Hwa Sun 12 episodes, 2021
- Lee Jun-hyuk
- Â Yoo Tae Han 12 episodes, 2021
- Im Won-hee
- Â Park Soon Il 12 episodes, 2021
- Cho Ji-Ahn
- Â Jo Hyun Ho 12 episodes, 2021
- Song Sang-Eun
- Â Kim Seon Nyeo 4 episodes, 2021
- Bae Jeong-hwa
- Â Han Ji Soo 4 episodes, 2021
- Lee Ye-Bit
- Â Jung Do Yoon 4 episodes, 2021
- Kim Yong-Jin
- Â Loan shark 4 episodes, 2021
- Kim Do-hoon
- Â Lee Jin Seok 3 episodes, 2021
- Park Keun-rok
- Â Choi Seung Tae 3 episodes, 2021
- Oh Yoo-Jin
- Â Han Dong Rim 3 episodes, 2021
- Kim Byeong-ki
- Â Choi Kyung Soo 3 episodes, 2021
- Park Jeong-hyeon
- Â High school student 3 episodes, 2021
- Kim Han-Jong
- Â Nam Young Shik 3 episodes, 2021
- Jang Myeong-gap
- Â Son Dong Goo 3 episodes, 2021
- Ahn Eun-jin
- Â So Jeong-hwa 2 episodes, 2021
- Jung Hae-kyun
- Â Lim Joo-ho 2 episodes, 2021
- Seong-won Jang
- Â Lee Young Tae 2 episodes, 2021
- Lee Hyun-kyun
- Â Noh Jin Soo 2 episodes, 2021
- Yoon Seul
- Â Kim Bo Eun 2 episodes, 2021
- Jeon Yeong-mi
- Â Hospital Staff 2 episodes, 2021
- Lee Ha-Eun
- Â Yoon Saet Byeol 2 episodes, 2021
- Seo Young-sam
- Â Seo Yong Min 2 episodes, 2021
- Won Choon-gyu
- Â Nam Jin Il 2 episodes, 2021
- Kim Su-Ol
- Â Yoon Ji Ae 2 episodes, 2021
- Lee Sang-Hee
- Â Nam Jin-il's wife 2 episodes, 2021
- Kim Won-suk
- Â Mr. Kim 2 episodes, 2021
- Heo Hyeong-Gyu
- Â Kang Sung Bum 2 episodes, 2021
- Lee Cheol-min
- Â Kang Duk Soo 1 episode, 2021
- Jung Soo-Bin
- Â Muji High School Student 1 episode, 2021
- Yoon Jung-Hoon
- Â Lee Jin Seok's friend 1 episode, 2021
- Oh Jin-Seok
- Â Shaman rite dummer 1 episode, 2021
- Lee So-geum
- Â Patient 1 episode, 2021
- Lee Dong-wook
- Â Hospital Survivor 1 episode, 2021
- Tak Jae-hoon
- Â Mr. Bae 1 episode, 2021
- Park Ye-Chan
- Â Chang Hee 1 episode, 2021
- Lim Ho-Jun
- Â Nam Dong Geun 1 episode, 2021
- Jung Se-Hyeon
- Â Muji High School Student 1 episode, 2021
- Choi Jun-Kyu
- Â Yoo Kang Soo 1 episode, 2021
- You Chae-Eun
- Â Nurse 1 episode, 2021
- Kim Deok-ju
- Â Shaman house woman 1 episode, 2021
- Ho Sol-Hee
- Â Muji High School Student 1 episode, 2021
- Jeon Ji-ae
- Â Kim Ji Min 1 episode, 2021
