Backstreet Rookie Cast & Crew
Ji Chang-wookChoi Dae-Hyun Kim You-jungJung Saet-Byul Byeong-jun LeeChoi Yong-Pil Kim Sun-youngGong Boon-hee Kil Yong-wooYoo Myeong-gi Yoon SeulSo Jung Hwa [Police officer] Ko Kyu-pilOh Yo-Hwan / "Convenience store guru" Park Jin-joobully group leader Ahn Chang-hwanSsongsak [Part-time job applicant] Carson AllenHotel Lobby Guest Kim Si-hyeonThe Show's MC Yoon Seo-hyun[Kingdom Delivery boss] Kang DanielTheme Song Performance RothyTheme Song Performance Kim Hee SooTheme Song Performance SeolaTheme Song Performance Kim Tae-wooTheme Song Performance Park KyungTheme Song Performance Lim Ji SooTheme Song Performance 
