Holo, Tình Yêu Của Tôi

Choi Yeo-jin

Ko Yoo-jin

Gong Min-jeung

Jeong Ah

Hwang Chan-sung

Baek Chan-sung

Jeong Do-won

Mr. Jeong

Jeong Yeon-joo

Ji Na

Jinnie Choi

Jung Young-ki

Jo Jin-Seok

Kang Seung-hyun

Yoo Ram

Ko Sung-hee

Han So-yeon

Lee Jung-eun

So-yeon's mother

Lee Sang-yeob

Lee You-mi

Ji Hye

Nam Myung-ryeol

Baek Nam-Gyu

Park Geon-gyu

GIO Labs staff

Ryu Yong-jae

Son Jong-hak

Nam Gi-Ho

Yang Dae-hyeok

Lee Dong Sik

Yoon Hyun-min

Ko Nan-do / Holo