1921 (2021) — Cast
Cast
| Hu Xianxu | Co Bao |
| Michelle Ye Xuan | Wang Fang |
| Liu Zheer | Office Worker |
| Wang Qiang | Office Worker |
| Tong Ruixin | Guo Jun Pei |
| Huang Xuan | Remigio da Varagine |
| Guo Zifan | Xu Jingzhi |
| Shunya Shiraishi | Eizo Iwami |
| Ye Zuxin | Cheol-gu |
| Lin Zhiyi | Office Worker |
| Zu Feng | Ding Dong |
| Fang Jin | Office Worker |
| Zhang Jingyi | Meiling |
| Zhong Chuxi | Li Mu Bai |
| Song Yi | Shuhui |
| Fan Zhixin | |
| Song Jia | Gao Yunhu |
| Ouyang Nana | Xuan |
| Ma Tianyu | Li Mu Bai |
| Wang Tianchen | Xu Jingzhi |
| Xie Mengwei | Dun Zi |
| Zhao Lusi | Liu Daming |
| Eric Dane | Maring |
| Bai Yu | Cai |
| Chen Qianyu | Wang Fang |
| Liu Haoran | Liu Daming |
| Liu Haoyu | Peng Yulan |
| Caesar Wu | Yang |
| Bai Yufan | Ye Qian |
| Li Zifeng | Office Worker |
| Jerry Lee | Li Mu Bai |
| Yan Xujia | Mao Zedong |
| Zhang Chao | Chen |
| Sosuke Ikematsu | Chuan |
| Cao Jun | Zhang Jinhao |
| Jason Koo | Luo Lingyu |
| Pan Binlong | Zhang Jinhao |
| Fang Yilun | Gao Yunhu |
| Hu Lianxin | Chen |
| Xue Jianing | He-Man |
| Zhang Hongrui | Wang Fang |
| Li Dianzun | Liu Daming |
| Yu Haoming | Lu Si |
| Zhao Yiqin | Niu Xiao Shan |
| Ou Hao | Li Mu Bai |
| Liu Dongqin | Shi |
| Bing Liu | Office Worker |
| Roy Wang | Deng Chong |
| Karry Wang | Deng Chong |
| Geng Le | Chen |
| Ye Huo | Shushi |
| Michael Koltes | Worthington |
| Shawn Dou | Chen |
| Bao Bei'er | Zhao Hongyin |
| Darren Grosvenor | Reginald |
| Luo Zekai | Office Worker |
| Tong Dawei | Ding Dong |
| Chen Long | Cao Zhongshu / 曹忠恕 |
| Xu Jia | Office Worker |
| Yuan Wenkang | Hanjun |
| Eiji Okuda | |
| Thomas Fiquet | Fabor |
| Ye Xiaowei | Office Worker |
| Elvis Han | Zhang Jinhao |
| Peng Chuyue | Hsiao Hao |
| Lei Jiayin | |
| Fan Shiqi | Zhang Jinhao |
| Ci Sha | Shigeda Kazuichi |
| Xu Xiaolu | Office Worker |
| Finn Han | Chen |
| Zhang Haiyu | Chen |
| Liu Chang | Office Worker |
| Gao Mingyu Evans | CT |
| Wang Sen | Guofen Zhong |
| Xia Meng | Chen |
| William Feng | Sun-hwa |
| Wei Daxun | Jiang |
| Zhang Luyi | Xian |
| Tong Liya | Song Liling |
| Wang Renjun | Mao Zedong |
| An Zehao | Mao Zedong |
| Victor Liu | Jinmei |
| Sheng Gangshuai | Zhao Hongyin |
| Chen Kun | Chen |
| Yin Tao | Mao Zedong |
| Yu Xiaohui | Yilan |
| Thomas Fiquet | Favoli |
| Xiao Ai | Peng Yulan |
| Leon Li | Office Worker |
| Sophie Zhang | Mou-Mou |
| Chen Yusi | Chen |
| Tian Yu | Cheng Huan |
| Daniel Krauser | David |
| Leon Zhang | Zhou Yangling / Zhou Zibo |
| Shi Pengyuan | Shen |
| Tao Hai | Yang |
| Ni Ni | Wang Fang |
| Zhu Yilong | Zhou Yangling / Zhou Zibo |
| Zhang Youhao | Damrudhar Bishi |
| Ni Dahong | Joan Huang |
| Zhou You | Kuang |
| Zhang Songwen | He-Man |
| Liu Shishi | Song Liling |
| Yuan Quan | Joan Huang |
| Zhang Ruoyun | Liu Daming |
| Chen Meiyi | Lu Si |
| Zhou Ye | Yang |
| Zhang Zhehan | Niu Xiao Shan |
| Liu Peiqi | Ke Zhengping |
| Xu Kai | Shen |
Crew
| Wang Cheng | Martial Arts Choreographer |
| Liu Ye | Original Music Composer |
| Huang Jianxin | Executive Producer |
| Zhao Haicheng | Administration |
| Edward Cheng | Producer |
| Lu Jia | Presenter |
| Huang Yixin | Original Music Composer |
| Cao Yu | Director of Photography |
| Tongxun Chen | Costume Design |
| Zheng Zhihao | Presenter |
| Huang Jianxin | Director |
| Fu Ruoqing | Producer |
| Zheng Dasheng | Director |
| Ning Ren | Producer |
| Boyang Yu | Editor |
| Zhao Ningyu | Writer |
| Yu Xi | Writer |