Cast and credits of Abyss

Bo-yeong Park
Go Se-Yeon / ... 16 episodes, 2019

Ahn Hyo-Seop
Cha Min 16 episodes, 2019

Soo-min Lee
Go Se Yeon [Young] 16 episodes, 2019

So-hee Han
Jang Hee-Jin 15 episodes, 2019

Shi Un Lee
Park Dong-Cheol 14 episodes, 2019

Sung-jae Lee
Oh Young-Cheol 14 episodes, 2019

Cheol-min Lee
Park Ki-Man 10 episodes, 2019

Seong-kwang Ha
Go Se-yeon's Father 8 episodes, 2019

Sa-rang Kim
Go Se-yeon (Before Death) / ... 7 episodes, 2019

Jung So Min
Alien Grim Reaper 1 episode, 2019

In Guk Seo
Alien Grim Reaper 1 episode, 2019

Yu-seon Yun
unknown episodes