The Two Sisters (TV series)

The Two Sisters is a 2024 South Korean television series starring Lee So-yeon, Ha Yeon-joo, Oh Chang-seok, Jang Se-hyun, Park Shin-woo, and Jung Chan. It aired on KBS2 from January 22 to June 14, 2024, every Monday to Friday at 19:50 (KST).

Synopsis
The Two Sisters tells the tragic story of Lee Hye-won and Lee Hye-ji, whom were separated when they were young due to their parents' divorce. 20 years later, they met each other leading to a tangled and evil relationship.

Main

 * Lee So-yeon as Lee Hye-won
 * General manager of the Judan Arts Foundation. Older sister of Hye-ji.


 * Ha Yeon-joo as Lee Hye-ji / Bae Do-eun
 * Younger sister of Hye-won. She started living as Bae Do-eun after meeting Yoon Lee-cheol.


 * Oh Chang-seok as Baek Seong-yoon
 * Human rights lawyer with a diamond spoon, personality, and ability.


 * Jang Se-hyun as Yoon Ji-chang
 * Husband of Hye-won, and son of Lee-cheol and Soo-hyang. He is also team leader of YJ Group's strategic planning.


 * Park Shin-woo as Lee San-deul
 * Step-sibling of Hye-won, and Ji-chang's middle school friend. He is an owner of the tteokbokki restaurant.


 * Jung Chan as Yoon Lee-cheol
 * CEO of YJ Group and Ji-chang's father.

Ji-chang's family

 * Yang Hye-jin as Oh Soo-hyang
 * Mother of Ji-chang, and Hye-won's mother-in-law. She is also chairman of Judan Art Foundation.


 * Jung Hye-sun as Kim Myeong-ae
 * Grandmother of Ji-chang. She is also honorary chairman of YJ Group.


 * Jung Soo-young as Yoon I-ra
 * Aunt of Ji-chang, and Lee-cheol's younger sister. She is also director of YJ Group.


 * Im Soo-ha as Yoon Yong-ki
 * Ji-chang and Hye-won's son.

Hye-won and Do-eun's family

 * Yoo Tae-woong as Lee Min-tae
 * The biological father of Hye-won and Do-eun and San-deul's adoptive father. He is also a real estate auction consultant.


 * Kim Ye-ryeong as Lee Min-suk
 * Min-tae's older sister, Hye-won and Do-eun's aunt who is a former nurse.


 * Yoo Ji-yeon as Kim Seon-kyung
 * Hye-won's stepmother who died ten years ago.


 * Yoon Bok-in as Pi Young-ju
 * Hye-won and Do-eun's biological mother and Jang-gun's wife. She is a terrible gambling addict.


 * Kang Sung-jin as Bae Jang-gun
 * Do-eun's stepfather and Young-ju's current husband. He is a former loan shark and currently unemployed.

People at YJ Group

 * Jeon Yu-rim as Cha Ji-eun
 * Childhood friend of Ji-chang and leader of the TF Team.


 * Seo Ha-joon as Lee Jun-mo
 * A CEO of Vision Investment and investor of YJ Group.

Others

 * Lee Ah-hyun as Son Yang-ah
 * Mother's of Cha Ji-eun.


 * Shin Ha-rang as Jung Gyeong-ja
 * An older sister who is 10 years older than Do-eun, whom Do-eun met in the United States. She can do anything if you give her money.


 * Hyeon Cheol-ho as Secretary Kim
 * Lee-cheol's secretary.


 * TBA as Cha Gi-sa
 * Myeong-ae's driver.