+18หักเหลี่ยมโหด เกมมิตรภาพ

배수빈

Jung Jae-Hoon

유준상

Ahn Goong-Cheol

송윤아

Nam Jung-Hae

이태환

Joo Kang-san

김성오

Jo Hyeong-Woo

권혁

Ahn Goong-cheol (young)

한다감

Baek Hae-Sook

김혜은

Kang Kyeong-Ja

ซอกยง

Park Chun-Bok

김지영

Ji Myeong-Sook

Kim Ji-sung

Na Ae-ra

Park Sung-jun

Cheon Man Shik [Young]

김미지

Urology Nurse

이연두

Choi Mo Ran [Jung Jae Hoo's ex-wife]

Kim Ri-won

Nurse Yoon