Rollenname: Jang Hyeon-woo
Rollenname: Dr. Ko Sang-do (chief neurology resident)
Rollenname: Moon Seon-yeong (Patient)
Rollenname: Kim Eun-jeong (Hyun-woo's sister-in-law)
Rollenname: psychic patient
Rollenname: Jang Hyeon-joon (Hyeon-woo's brother)