Koo Kyo-hwan
— Eun-ho
Mun Ka-young
— Jeong-won
신정근
— Eun-ho's Father
이상엽
— Min-jae
김서원
— Park Seung-chan
Im Jae-hyuk
— Gyeong-seok
김소율
— Yun-jin
Kang Mal-geum
— Eun-ho's Mother
지수연
— College Senior
이재인
— Bus Driver
여은채
— Cabin Crew
Kim Keum-soon
— Min-jae's Mother
양의진
— Woman
송치훈
— Game
장지용
— Doctor
송창규
— Interviewer
서수찬
— Student