Song Si-an

Song Si-an
Born
Song Si-an

(2002-01-04) January 4, 2002 (age 24)
South Korea
OccupationActress
Years active2021–present
Korean name
Hangul
차정현
RRCha Jeonghyeon
MRCh'a Chŏnghyŏn
Stage name
Hangul
송시안
RRSong Sian
MRSong Sian

Cha Jung-hyun (Korean: 차정현; born January 4, 2002[citation needed]), known professionally as Song Si-an (송시안), is a South Korean actress. She made her acting debut in the 2021 television series Melancholia.

Career

In 2020, Song was selected through KakaoM Actors 1st Class and subsequently signed an exclusive contract with Awesome ENT [ko]. In 2023, she signed an exclusive contract with Echo Global Group.

Filmography

Television series

Year Title Role Notes Ref.
2021 Melancholia young Ji Yoon-soo Acting debut
KBS Drama Special - Oddinary teen Kim Jae-hwa
2023 Revenant young Yeo Soo-ryeon [citation needed]
High Cookie Seo Yoo-jung
2024 Pyramid Game Oh Seong-ah
2025 My Troublesome Star young Sa Seon-yeong
2026 Teach You a Lesson Choi Ji-seon

Music video appearances

Year Title Artist Ref.
2021 Poem for You Kassy

References

  1. ↑ Park, A-reum (23 January 2020). 제2의 이병헌 공유 김태리는? 카카오M 액터스 오디션 700 :1 경쟁률 [Who are the next Lee Byung-hun, Gong Yoo, and Kim Tae-ri? KakaoM Actors Audition sees a 700:1 competition ratio]. Newsen (in Korean). Retrieved 10 June 2026.
  2. ↑ Kim, Ha-young (21 April 2020). 카카오M 오디션 발굴 신예 7인 패션 화보통해 첫 공개 [7 New Talents Discovered by KakaoM Audition Unveiled for the First Time Through Fashion Pictorial]. Newsen (in Korean). Retrieved 10 June 2026.
  3. 1 2 3 Cha, Hye-young (3 July 2023). 송시안, '피라미드 게임' 오성아 役 캐스팅...여고생 서열 전쟁 스토리 그린다 [Song Si-an Cast as Oh Seong-ah in Pyramid Game... Depicts Story of High School Girls' Hierarchy War]. Ten Asia (in Korean). Retrieved 10 June 2026.
  4. 1 2 Song, Bong-seok (26 November 2021). 신예 차정현, '멜랑꼴리아' 임수정 아역 눈도장 [Rookie Cha Jung-hyun Makes a Impress with Her Child Role in Melancholia]. Sports Kyunghyang (in Korean). Retrieved 10 June 2026.
  5. ↑ Hwang, Gyu-jun (24 October 2023). '하이쿠키' 최지수, 탐욕과 불안 오가는 폭발적 감정 열연 [Choi Ji-su of High Cookie delivers explosive emotional performance oscillating between greed and anxiety]. Star Daily News (in Korean). Retrieved 10 June 2026.
  6. ↑ Kim, Ha-young (24 September 2025). 엄정화, 여우조연상 품고 송승헌과 핑크빛...시청률 4.3% '유종의 미' [금쪽같은 내스타] [Uhm Jung-hwa takes home Best Supporting Actress and a budding romance with Song Seung-heon... 4.3% viewership rating, a 'fitting end' [My Troublesome Star]]. My Daily (in Korean). Retrieved 10 June 2026.
  7. ↑