Full cast of Red Swan

Kim Ha-neul

Oh Wan-soo

10 episodes

Rain

Seo Do-yoon

10 episodes

Jung Gyu-woon

Kim Yong-kook

10 episodes

Seo Yi-sook

Park Mi-ran

10 episodes

Yoon Je-moon

Han Sang-il

10 episodes

Ki Eun-se

Jang Tae-ra

10 episodes

Go Yoon

Yong Min

10 episodes

Kim Young-pil

Oh Hyeon-soo

10 episodes

Kim Yun-jee

Seo Ji-yeon

10 episodes

Cho Won-hee

Kim Du-o

10 episodes

Kwon Hae-sung

Seo Jin Su [Prosecutor]

3 episodes

Jung Jung-ah

Ms. Kim (Eps 3, 7)

2 episodes