Elenco

• Namkoong Min — Narrator/Storyteller
• Bang Si Hyuk — Bang PD
• Jung Ji-hoon — Mentor
• Woo Ji-ho — Mentor
• Park Dong-Hyun — Doobu
• Koga Yūdai — K
• Hanbin — Hanbin
• Choi Se-on — Seon
• Lee Geon-woo — Geonu
• Choi Jae-ho — Jaeho
• Jung Jae-beom — Jaebeom
• Chu Ji-min — Jimin
• Lee Hee-seung — Heeseung
• Lee Young-bin — Youngbin
• Jay Park — Jay
• Wang Yi-hsiang — Nicholas
• Byun Eui-Joo — EJ
• Jake Sim — Jake
• Park Sung-hoon — Sunghoon
• Kim Seon-woo — Sunoo
• Noh Sung-chul — Sungchul
• Yang Jung-won — Jungwon
• Kim Tae-yong — Taeyong
• Cho Kyung-min — Kyungmin
• Kim Yoon-won — Yoonwon
• Takayama Riki — Ta-ki
• Nishimura Riki — Ni-ki
• Daniel Kim — Daniel
• Song Kang — Narrator
• Taeyang — Taeyang
• Cha Hyun-Jung — VVN
• Seo Jung-Hoon — 24
• Monika Shin — Monika
• Lee Lee Jung — Leejung Lee
• Hayashi Fūko — Fuko
• Tomioka Mai — Mai
• Wong Ling Ling — Lingling
• Bang Jee-min — Jeemin
• Kang Ji-Won — Jiwon
• Yoon Ji-yoon — Jiyoon
• Tabata Nana — Nana
• Son Ju-won — Son Juwon
• Kim Su-Jung — Sujung
• Narai Koko — Koko
• Park Ye-eun — Park Yeeun
• Kim Chae-Eun — Chaeeun
• Ryu Sa-rang — Ryu Sarang
• Nam Yu-ju — Nam Yuju
• Choi Jung-eun — Jungeun
• Hamaue Yui — Yui
• Kim Eun-Chae — Eunchae
• Jeong Sae-bi — Jeong Saebi
• Kim Min-Sol — Minsol
• Hirata Yuiko — Yuiko
• Kim Gyu-Ri — Gyuri
• Choi So-Ul — Choi Soul
• Oh Yu-Na — Yuna
• Um Ji-won — Um Jiwon