Biography
Gwei Lun-Mei (Chinese: 桂綸鎂; pinyin: Guì Lúnměi; born 25 December 1983) is a Taiwanese actress. She started her acting career in 2002, with the film Blue Gate Crossing. Gwei then appeared in a few more films before achieving wide recognition for the film Secret, directed by Jay Chou, in which Gwei played the character of Lu Hsiao-yu.
In 2012, Gwei starred in Girlfriend, Boyfriend, a coming-of-age drama in which three teenagers navigate their attraction to one another – from their high school years into their adulthood. Set partly against the Taiwan's martial law period (1949–87) and partly against the newfound freedom that the once-oppressed protagonists are struggling to cope with, the film charts the tortured emotional lives of its three characters, played by Gwei, Joseph Chang and Rhydian Vaughan, over the decades.
Filmography
Cast Credits

Dear Stranger
Character: Jane Yang
MOVIE • 2025

Weekend in Taipei
Character: Joey Kang
MOVIE • 2024

Taiwan Alishan Forest Railway Journey
Character: Narrator (Chinese)
MOVIE • 2024

Colored
Character:
MOVIE • 2023

Women in Taipei
Character: Sandy / Lin I-Shan
TV • 2022

Extreme Forest
Character:
TV • 2022

City of Lost Things
Character: GPS (voice)
MOVIE • 2021

A Leg
Character: Yu-Ying Qian
MOVIE • 2020

36 Questions
Character:
TV • 2020

Night Light: Making of The Wild Goose Lake
Character:
MOVIE • 2019

The Wild Goose Lake
Character: Liu Aiai
MOVIE • 2019

The Trading Floor
Character: Anna
TV • 2018

On Happiness Road
Character: Lin Shu-Chi (voice)
MOVIE • 2018

The Big Call
Character: Liu Lifang
MOVIE • 2017

Beautiful Accident
Character: Li Yuran
MOVIE • 2017

Forêt Debussy
Character: The Daughter
MOVIE • 2016

The Moment: Fifty Years of Golden Horse
Character: Self - Narrator
MOVIE • 2016

One Step Away
Character:
MOVIE • 2014

Chef Nic
Character:
TV • 2014

Black Coal, Thin Ice
Character: Wu Zhizhen
MOVIE • 2014