Twelve Letters (2025) featured a cast of 47 tracked actors. Of these, 22 (100%) are still alive today. The oldest surviving cast member is Song Xiaoying, age 71. This TV series starred Zhou Yiran and Wang Yinglu.
100% still with us· verified cast47% of full cast · incl. 25 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast47 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Zhou Yiran Tang Yixun | Tang Yixun | Living | 22/11/2000 | 25 | — | 25 |
 Wang Yinglu Ye Haitang | Ye Haitang | Living | 19/08/2000 | 26 | — | 25 |
 Zheng Hehuizi Yu Nian | Yu Nian | Living | 16/09/1994 | 32 | — | 31 |
 Chen Tianming A Qiang | A Qiang | Living | 17/01/1996 | 30 | — | 29 |
 Huang Erchun Zhenzhu | Zhenzhu | Unverified | — | — | — | — |
 Wang Shuo Shen Xiaojun | Shen Xiaojun | Unverified | — | — | — | — |
 Lin Xinyi Wang Manyu | Wang Manyu | Living | 03/11/1998 | 27 | — | 27 |
 Ren Youlun Shen Cheng | Shen Cheng | Living | 25/09/1994 | 31 | — | 31 |
 Cao Yixin Sun Miaomiao | Sun Miaomiao | Unverified | — | — | — | — |
Wang Qingwei Security Captain | Security Captain | Unverified | — | — | — | — |
 Li Yixiang Ye Yibo | Ye Yibo | Living | 22/05/1972 | 54 | — | 53 |
 Zhang Baiqiao Zhang Quan | Zhang Quan | Living | 21/09/1996 | 30 | — | 29 |
 Jia Hongxiao Li Chadong | Li Chadong | Unverified | — | — | — | — |
 Zhao Runnan Zhang Hao | Zhang Hao | Living | 26/12/2000 | 25 | — | 25 |
 Chen Haolan Tan Xin | Tan Xin | Living | 29/11/1996 | 29 | — | 29 |
 Zhang Qi Yu Zhiyong | Yu Zhiyong | Living | 03/08/1958 | 68 | — | 67 |
 Xue Yubin Wang Meng | Wang Meng | Living | 22/01/1990 | 36 | — | 35 |
 Zhang Tianshu Principal Liu | Principal Liu | Living | 08/02/1968 | 58 | — | 57 |
 Wei Wei Director Wei | Director Wei | Living | 18/11/1982 | 43 | — | 43 |
Cai Jiaxin Pang Gou | Pang Gou | Unverified | — | — | — | — |
 Cui Ke A Bao's Lackey | A Bao's Lackey | Living | 24/03/1992 | 34 | — | 33 |
Wang Hai A Bao | A Bao | Unverified | — | — | — | — |
 Lok Lui Officer Cao | Officer Cao | Unverified | — | — | — | — |
 Shao Hong Grandma Ye | Grandma Ye | Unverified | — | — | — | — |
Xiao Shunli Young Ye Haitang | Young Ye Haitang | Unverified | — | — | — | — |
Geng Jiping Scrap Collector | Scrap Collector | Unverified | — | — | — | — |
Lv Zhao A Bao's Lackey | A Bao's Lackey | Unverified | — | — | — | — |
Zeng Pufang A Bao's Lackey | A Bao's Lackey | Unverified | — | — | — | — |
Zan Mengliang A Bao's Lackey | A Bao's Lackey | Unverified | — | — | — | — |
Wei Zhuang A Bao's Lackey | A Bao's Lackey | Unverified | — | — | — | — |
 Guo Tongxi 7-year-old Yu Nian | 7-year-old Yu Nian | Unverified | — | — | — | — |
Wang Chengtai Young Shen Cheng | Young Shen Cheng | Unverified | — | — | — | — |
 Liu Zhehui Meiwan Police Station Officer | Meiwan Police Station Officer | Living | 23/07/1995 | 31 | — | 30 |
Zhu Haidong Meiwan Police Station Officer | Meiwan Police Station Officer | Unverified | — | — | — | — |
 Gao Fei Xiao Mei | Xiao Mei | Unverified | — | — | — | — |
 Fang Xiaoli Ye Wanru | Ye Wanru | Living | 21/08/1970 | 56 | — | 55 |
Wu Mingjin A Teng | A Teng | Unverified | — | — | — | — |
 Song Xiaoying Old Tan Xin | Old Tan Xin | Living | 27/12/1954 | 71 | — | 71 |
Gao Yuehan Xixi | Xixi | Unverified | — | — | — | — |
Lu Zi Wu Fengying | Wu Fengying | Unverified | — | — | — | — |
 Yang Dongqi Yang Guang | Yang Guang | Living | 28/10/1990 | 35 | — | 35 |
 Jiang Baixuan Old Zhang Hao | Old Zhang Hao | Living | 26/11/1967 | 58 | — | 58 |
Zhang Yiman Shen Dashan | Shen Dashan | Unverified | — | — | — | — |
 Feng Yunzhi Gao Xiaocui | Gao Xiaocui | Unverified | — | — | — | — |
 Li Peiming Uncle Guang | Uncle Guang | Living | 01/12/1968 | 57 | — | 57 |
Lin Yimo 4-year-old Yu Nian | 4-year-old Yu Nian | Unverified | — | — | — | — |
 Xu Li Wang Li | Wang Li | Living | 26/02/1992 | 34 | — | 33 |