Full cast of The Two Sisters

Lee So-yeon

Lee Hye-won

104 episodes

Ha Yeon-joo

Lee Hye-ji

104 episodes

Oh Chang-seok

Baek Seong-yoon

104 episodes

Jang Se-hyun

Yoon Ji-chang

104 episodes

Park Shin-woo

Lee San-deul

104 episodes

Jung Chan

Yoon Yi-chan

104 episodes

Yoo Ji-yeon

Kim Seon-kyung

104 episodes

Yang Hye-jin

Oh Soo-Hyang

104 episodes

Jeong Hye-seon

Kim Myeong-Ae

104 episodes

Yoo Tae-woong

Lee Min-Tae

104 episodes

Kim Ye-ryeong

Lee Min-Sook

104 episodes

Jeong Soo-young

104 episodes

Lee Eung-kyung

104 episodes

Yoon Bok-in

Pi Young-Joo

104 episodes

Kang Seong-jin

Bae Jang-Koon

104 episodes

Son Ye-ji

Lee Hye-seong

104 episodes

Choi Yu-been

Song Yeong-ju

1 episode