
Taipei, Taiwan
Ko Chia-Yen (Chinese: 柯佳嬿; pinyin: Kē Jiāyàn; born 10 January 1985) is a Taiwanese actress. Ko's debut acting role was in the 2006 film Do Over, by award-winning director Cheng Yu-chieh. Subsequently, she had starring roles in the films Miao Miao (2008), Monga (2010) and Night Market Hero (2011). She first came to prominence for her role in the domestic hit series Office Girls (2011), in which she played a marketing specialist. She is also known for her role in the drama series Marry Me, or Not?, for which she won the Golden Bell Award for Best Actress in 2016.

as Self
2018

2019

2000

2020

as Yun-Huei Hu
2023

2015

as Toem, Cloud God
2021

as Lin I-ling
2025

as Adult Tang Chen
2017

as 蔡环真 (Vivienne)
2015

as Shen Xingren
2011

as Huang Yu-hsuan / Chen Yun-ru
2019
as Luo Jianing
2022

as Mistress
2025

as Huang Yuxuan / Chen Yunru
2022

as Luo Jianing
2022

as Xiao Jing
2020

2020

as Yu Jing
2020

2019

as Miu Miu
2018

as Adult Tang Chen
2017

as Li-Mei
2017

as Hsu Ai-Ting
2017

2016

as Wen
2015

as Fang-Ju
2015

2015

as Guidance counselor
2014

2014

as Li Shu Zhen
2013

as Selina
2012

as Lin Yi-nan
2011

as Ning
2010

as Miao Miao
2008

as CF actress
2007

as Butterfly
2006
1 ep.

as Self
1 episodes

1 episodes

1 episodes

1 episodes

as Yun-Huei Hu
10 episodes

36 episodes

as Toem, Cloud God
26 episodes

as Lin I-ling
12 episodes

as 蔡环真 (Vivienne)
15 episodes

as Shen Xingren
40 episodes

as Huang Yu-hsuan / Chen Yun-ru
13 episodes

as Han Hsiang-yün
34 episodes

as Shen Xi
22 episodes

as Tsng Jû-ge̍h
22 episodes

as Ruo-Min Chen
11 episodes

as Self
12 episodes

24 episodes

as Chen Yi Jun
25 episodes

as Qiu Mo Yu
15 episodes

as 林明玉
40 episodes

as 刘俐人
9 episodes

30 episodes

as Christina
1 episodes