ONE DAY comprises 9 warm and inspirational stories, which describe the life and dreams of 9 different groups of disadvantaged children.
| Actor | Role |
|---|---|
 Zhou XunNot listed | Not listed |
 Han GengNot listed | Not listed |
 William FengNot listed | Not listed |
 Yuan ShanshanNot listed | Not listed |
 Zhang HanyuNot listed | Not listed |
 Ady AnNot listed | Not listed |
 Xu FanNot listed | Not listed |
 Siqin GaowaNot listed | Not listed |
 Wang QianyuanNot listed | Not listed |
 Feng JiayiNot listed | Not listed |
| SSongtao GuoNot listed | Not listed |
| XXiong NaijinNot listed | Not listed |