
Actor
Ko Chia-Yen
Born 1985 · 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.
Acting

Someday or One Day
Huang Yu-hsuan / Chen Yun-ru · 2019

Copycat Killer
Yun-Huei Hu · 2023

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

Who Killed Cock Robin
Hsu Ai-Ting · 2017

Monga
Ning · 2010

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

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

Movie Room
Self · 2018

My Queen
Han Hsiang-yün · 2009

I Am Married...But!
Lin I-ling · 2025

Ai's Kitchen
Self · 2024

Reclaim
Luo Jianing · 2022

Miao Miao
Miao Miao · 2008

Partners in Crime
Guidance counselor · 2014

Office Girls
Shen Xingren · 2011

Someday or One Day
Huang Yuxuan / Chen Yunru · 2022

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

Your Love Song
Yu Jing · 2020

Night Market Hero
Lin Yi-nan · 2011

God Man Dog
CF actress · 2007

We Go Fast On Trust
Shen Xi · 2023

Abyssal Spider
Xiao Jing · 2020

Zinnia Flower
Wen · 2015

Let's Cheat Together
Miu Miu · 2018