Kadro (11)
Choi Woo-shikPark Kyu-tae
Jang Ki-yongSung Gi-jae
JOYSelf
Kim Hee-jungSelf
Yoo Se-yoonKaraoke bar owner
MuzieKaraoke bar owner
Yoon Jeong-ilWon Hyung
Jang Yoo-sangSeung Jong
Lee Byung-joonLandlord
Guillaume PatryGordon
Jang He-ryungKim Min Ah