Ko Chia-Yen
Biography
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.
Also Known As
Movie Appearances

Bear It
as Selina
2012

Judgement Day
as Li Shu Zhen
2013

My Father's Son
as Mistress
2025

Partners in Crime
as Guidance counselor
2014

Monga
as Ning
2010

Lion Dancing
2014

Welcome to the Happy Days
as Fang-Ju
2015

Zinnia Flower
as Wen
2015

Who Killed Cock Robin
as Hsu Ai-Ting
2017

The Bold, the Corrupt and the Beautiful
as Adult Tang Chen
2017

Let's Cheat Together
as Miu Miu
2018

Night Market Hero
as Lin Yi-nan
2011

Miao Miao
as Miao Miao
2008

Your Love Song
as Yu Jing
2020

Stand By Me
2019

What Con Lovers Do
2020

Abyssal Spider
as Xiao Jing
2020

Reclaim
as Luo Jianing
2022

Someday or One Day
as Huang Yuxuan / Chen Yunru
2022

Do Over
as Butterfly
2006
TV Appearances

La Grande Chaumière Violette
as Tsng Jû-ge̍h
2016

Say I Love You
as Chen Yi Jun
2014

Mom, Don't Do That!
as Ruo-Min Chen
2022

Liao Zhai's Ghost Stories 4
2015

Rainless Love in a Godless Land
as Toem, Cloud God
2021

Office Girls
as Shen Xingren
2011

Marry Me, or Not?
as 蔡环真 (Vivienne)
2015

Copycat Killer
as Yun-Huei Hu
2023

I Am Married...But!
as Lin I-ling
2025

We Go Fast On Trust
as Shen Xi
2023

Déjà Vu
2019

36 Questions
2020
