친구엄마

Kim Young-sam

Kyeong-soo (경수)

Ah Ri

Jeong Hyeon-ok

Kim Hae-jin

Baek-hyeon (백현)

Park Cho-hyeon

Bae Ji-yeon

김재록

[Kyeong-soo's Father]

이정길

Captain Choi (최선장)