I.O.I - "Time Slip" Concert: Cast
Lim Na-young
Stone Nayoung
Kim Chung-ha
Chungha
Kim Se-jeong
Sejeong
Jung Chae-yeon
Chaeyeon
Zhou Jieqiong
Kyulkyung
Kim So-hye
Penguin Sohye
Yeonjung
Honey Voice Yeonjung
Choi Yoo-jung
Yoodaeng
Kang Mi-na
Mina
Kim Do-yeon
Doyeon
Jeon So-mi
Somi