| Full Name | Ina Tsai |
| Chinese Name | 蔡亘晏 |
| Pinyin | Cài Gèn Yàn |
| Gender | Female |
| Date of Birth | 20 November 1987 |
| Place of Birth | Taiwan |
| Origin | Taiwan |
| Ethnicity | Han Chinese |
| Occupation | Actress |
| Other Names | Tsai Hsuan-Yen, Cai Gen-Yan, Cai Genyan |
| Alma Mater | Taipei National University of the Arts |
| Husband | Jag Huang |
| Debut Date | 2007 |