Ki Hui-hyeon

Ki Hui-hyeon

Acting Jun 16, 1995 (31 years old) Namwon, North Jeolla, South Korea

Ki Hui-hyeon, better known by the mononym Huihyun and former stage name Cathy, is a South Korean singer. She is best known as a member of the South Korean girl group DIA

8 Acting Credits

Acting

Winter in Sokcho Movie

Winter in Sokcho

as Bandaged Woman

2025
Men on a Mission TV

Men on a Mission

as Self

2015
Produce 101 TV

Produce 101

as Self - Contestant

2016
Love & Wish TV

Love & Wish

as Hong-yeon

2021
Love Again Movie

Love Again

as Hui-hyeon

2018
Love in Black Hole TV

Love in Black Hole

as Anna

2021
DIA 1st Concert "First Miracle" Movie

DIA 1st Concert "First Miracle"

as Huihyun

2016
다이아′s 욜로트립 TV

다이아′s 욜로트립

2017