A cynical young boy gets to know the latest girlfriend of his ne'er-do-well father and begins to hope that this new relationship actually sticks.
| Actor | Role |
|---|---|
 Kim Hye-sooWoman | Woman |
 Kim Young-chanJae-su | Jae-su |
 Ryu Seung-ryongJae-su's father | Jae-su's father |
 Hwang Jung-minBaek-joong | Baek-joong |
 Kim Ji-youngBaek-joong's mother | Baek-joong's mother |
| NNo Min-wooJun-min | Jun-min |
 NielClass monitor | Class monitor |
| LLee Eung-jaeKkak-doo-gi | Kkak-doo-gi |
 Maeng Bong-hakDoctor | Doctor |
| BBae Joong-sikDetective | Detective |
| OOh Il-yongPolice | Police |
 Kim Dong-hyun30s guy | 30s guy |
 Kim Do-youngEo-geum-ni | Eo-geum-ni |
| GGoo Bon-imClass monitor's mother | Class monitor's mother |
 Choi Ri-hoCop 3 | Cop 3 |
| KKim Kyung-hoonDelivery Man | Delivery Man |
 Kang Hyeon-jeongHelper 3 | Helper 3 |