Lee Ga-hyun
- Known for
- Acting
- Born
- February 3, 1999
- Birthplace
- Seongnam, North Gyeonggi Province, South Korea
Lee Ga-hyun, known mononymously as Gahyun, is a South Korean singer, rapper and actress under Hogiroun Company. She is the maknae of the girl group Dreamcatcher. On March 24, 2026, Hogiroun Company announced that Gahyun has signed with them to promote as an actress under the stage name Lee Seo-yul. She will continue to use her real name for her activities as a member of Dreamcatcher.
Filmography
Dreamcatcher 7 Doors of Christmas: A Lucky Encore 2024
as Gahyun
![Poster for Dreamcatcher [REASON Boutique from InSomnia]](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw185%2FlzidTFbAZrONVvFieog8dNzI8jJ.jpg&w=96&q=75)
Dreamcatcher [REASON Boutique from InSomnia] 2023
as Self (Gahyun)
Apocalypse: Broken Halloween 2022
as Gahyeon
Dreamcatcher at Primavera Sound 2022 2022
as Self (Gahyeon)
Kpop.Flex 2022 Global Stream 2022
as Self (Gahyeon)
Apocalypse: Save Us - Mini Concert 2022
as Self (Gahyeon)
HALLOWEEN MIDNIGHT CIRCUS 2021
as Herself
CROSSROADS: Part 2. Dystopia 2021
as Self (Gahyeon)
CROSSROADS: Part 1. Utopia 2021
as Self (Gahyeon)
![Poster for Dreamcatcher [Dystopia: Seven Spirits]](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw185%2FmSmavXzvAI8qqLEBw5VfU1sjB6N.jpg&w=96&q=75)
Dreamcatcher [Dystopia: Seven Spirits] 2020
as Self
DREAMCATCHER CONCERT: GLOBAL STREAMING INTO THE NIGHT & DYSTOPIA 2020
as Self (Gahyeon)
Credits from TMDB.