Full cast of The Murky Stream

Rowoon

Jang Siyul

9 episodes

Shin Ye-eun

Choi Eun

9 episodes

Park Seo-ham

Jung-chun

9 episodes

Park Ji-hwan

Mudeok

9 episodes

Jeon Bae-soo

9 episodes

Choi Won-young

9 episodes

Choi Gwi-hwa

9 episodes

Ahn Seung-gyun

Malbok

9 episodes

Kim Cheol-yun

Jung-Bok

9 episodes

Cho Yu-jin

Seom Seom [Eun's aide]

9 episodes