Portrait of Ki Hui-hyeon

Ki Hui-hyeon

Bio: 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
Born: Fri, Jun 16 1995
Birthplace: Namwon, North Jeolla, South Korea
Ki Hui-hyeon is 29 years old
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Acting Roles
Crew Roles

Movies (Acting Roles)

Sorted by Release Date
Poster of DIA 1st Concert "First Miracle"
DIA 1st Concert "First Miracle"
Ki Hui-hyeon was
21 in DIA 1st Concert "First Miracle"
as 'Huihyun'.
Sun, Dec 25 2016

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Love in Black Hole
Love in Black Hole
Ki Hui-hyeon was
26+ in Love in Black Hole
as 'Anna'.
First Air Date
Fri, Sep 10 2021
Poster of 다이아′s 욜로트립
다이아′s 욜로트립
Ki Hui-hyeon was
21+ in 다이아′s 욜로트립
First Air Date
Mon, Apr 10 2017
Poster of Produce 101
Produce 101
Ki Hui-hyeon was
20+ in Produce 101
as 'Herself'.
First Air Date
Fri, Jan 22 2016
Poster of Men on a Mission
Men on a Mission
Ki Hui-hyeon was
20+ in Men on a Mission
as 'Self'.
First Air Date
Sat, Dec 05 2015