Limit

Lee Jung-hyun

as

So-eun

Moon Jeong-hee

as

Hye-jin

Jin Seo-yeon

as

Yeon-ju

Park Myung-hoon

as

Jun-yong

Choi Deok-moon

as

Seong-chan

Park Kyung-hye

as

Myung-sun

Im Cheol-hyung

as

Park Hyeok-jun

Kim Ha-eon

as

Won-ho

Baek Seung-chul

as

Shin Gwang-ho

Oh Min-suk

as

Lee Cheol-woo