Cho Seung-woo as Choi Tae-woong

Kim Gyu-ri as Park Hye-ok

Kim Hak-jun as Oh Sang-pil

Yu Ha-jun as Park Seung-mun

Kim Nam-gil as Police Officer at Checkpoint

Tae In-ho as Deok-dae's Friend

Gi Jeong-su as Park Il-won

Moon Jeong-hee as Hong Soo-bi

Ha Sang-won as Obstetrician

Jeong Su-yeong as Sang-pil's Wife

Jung Sun-ah as

Park Tae-kyeong as

Lee Hye-young as Tae-woong's mother

Kim Yong-wan as Teacher