| 角色 | 饰演者介绍 |
| Chen Wen | 夏雨 |
| Liu Rong | 李冰冰 |
| Li Jing | 龚蓓苾 |
| Haitao | 高旗 |
| San | 吴超 |
| Li Liang | 高亚麟 |
| Sun Zi | 涂松岩 |
| Ian | 伍仕贤 |
| Zhang Lin | 李丽虹 |
| Himself (cameo) | 陈羽凡 |
| Himself (cameo) | 周润发 |
| Haitao's Grandpa (cameo) | 葛存壮 |
| TV actress #2 (cameo) | 蒋梅 |
| Chen Wen's Father (cameo) | 雷恪生 |
| One-Take Liu (cameo) | 吴大维 |
| TV Director (cameo) | 英达 |
| Xiao Mi (cameo) | 袁泉 |
| Liu Na | Xiaopei Song |
| Da Ming | He Huang |
| Library Guard | Qing Zhao |
| San's Friend | Xiaolong Guo |
| Leonardo | Ting Sun |
| Wen's Brother | Xiaoge Feng |
| Rong's Roommate | Fang Fan |
| Publisher | Zhongren Liu |
