Full cast of Had I Not Seen the Sun

Tseng Jing-hua

李壬曜

20 episodes

Moon Lee

江曉彤

20 episodes

Tan Shan-chien

王宇翔

20 episodes

Lyan Cheng

賴芸蓁／沈暮

10 episodes

Victoria Chiang

周品瑜

10 episodes

Jack Yao

K哥

10 episodes

Umin Boya

許大偉

10 episodes

Nic Jiang

Chiang Chih-cheng

2 episodes

Chen Hsiao-hsuan

Chou Mei-yun

2 episodes

Sonia Yuan

Liu Chien-yi

2 episodes

羅承軒

Prison Guard

1 episode

Xie Zhang-ying

Lin Meng-hung

1 episode

Zhi-Ping Tang

Tsai Wen-ling's Dad

1 episode

Alexia Kao

Tsai Wen-ling's Mom

1 episode

Emilia Chen

Tsai Wen-ling

1 episode

Lee Suk-Ching

Lin Li-yueh

1 episode

Chris Lung

Li Jih-hsiung

1 episode

Yuliya Tsai

Chang En-ya

1 episode

Tong Yi-jyun

Detective Lao

1 episode