Four friends come up with an unusual idea to make some money and have fun doing it. For a small fee, they will impersonate and act out any character role for their customers. In the course of executing this novel service, they encounter a whole spectrum of people in society, finding ways to genuinely help them boost their morale and overcome their fears, while gaining unusual and new insights into the human condition.
| Actor | Role |
|---|---|
 Ge YouYao Yuan | Yao Yuan |
 Liu BeiZhou Beiyan | Zhou Beiyan |
 He BingLiang Zi | Liang Zi |
 Feng XiaogangQian Kang | Qian Kang |
 Ying DaPatton | Patton |
 Xu FanTang Lijun | Tang Lijun |
 Yang LixinTechnician | Technician |
 Li QiFat Cook | Fat Cook |
 Fu BiaoZhang Fugui | Zhang Fugui |
 Li BinAunt Qi | Aunt Qi |
 Ye JingBoss Yu | Boss Yu |
 Liu ZhenyunLovelorn Youth | Lovelorn Youth |
 Wang XiaozhuTang Lijun's Agent | Tang Lijun's Agent |
 Zhang QiufangZhang Fugui's Wife | Zhang Fugui's Wife |
 Meng HeZeng Xiuqin | Zeng Xiuqin |
 Ma YonglingSecond Uncle | Second Uncle |
 Sun GuitianEr Jiu Ma | Er Jiu Ma |
 Li Wei JianStudent | Student |
 Chen WeiAh Wei | Ah Wei |