Adolescence Medley Cast & Crew
Kwak Dong-yeonChoi Jung Woo Lee Se-youngYang Ah Young Park Jeong-minShin Young Bok Baek Sung-hyunadult Choi Jung Woo Jeong In-giJung Woo's father Koh Soo-heeJung Woo's mother Oh Youn-hongAh Young's mother Jeong Soo-youngHomeroom Teacher Yun Ju-sangYuk Ho's grandpa Kim Dong-heePark Sung Tae Lee Jong-hyunYang Young Woong Lee Sung-yeolstudent council president Kim Hwan-heeYoung Bok's little sister 
