Kim Se-jeongShin Ha-ri / Vocals Kim Kwang-kyuShin Joong-hae Choi Byung-chanShin Ha-min Kim Koo-taek'Go Food' executive No Hui-jungDa-goo's chauffeur Park Byung-wookKwang Bok-yi's father Jeon Yeo-jin'Go Food' employee You Eui-tae'Go Food' employee Park Joo-youngHotel receptionist Kim Jung-youngSung-hoon's mother Kang Hak-sooMr. Park's friend Min Jung-supRestaurant owner Choi Ki-seobYoung-seo's blind date Jo Ji-seungMin-shik's girlfriend Kim Young-miMarker boy's mom Lim Yong-soon"Be Strong, Geum-hui" actor Lim Jung-ok"Be Strong, Geum-hui" actress Choi Kyung-minHan Min-hui Min Hyo-wonMinister of Justice's daughter Lee Ha-eumTae-moo's blind date Yu Song-heeTae-moo's blind date Seong Ji-wonTae-moo's blind date Yang Jin-seonGoobne diner Kim Joo-ahReal estate agent Kim Min-seokHimself / Vocals Jeong Dong-hwanHimself / Vocals Kim So-yang'Go Food' employee Seo HeeClothing saleswoman Kim Ryeo-eunClothing saleswoman Kim Min-sikRestaurant staff Seo Jeong-binHa-ri & Min-woo's friend Oh Jin-haHotel receptionist Kim Jung-sooDa-goo's friend Han Dong-gyunDa-goo's friend Kang Cho-wonFlower shop passerby Choi Nam-wook'Go Food' employee Shin Dong-eun'Go Food' employee Park Jae-joonKang Tae-moo (child) Kim Kyu-jongTae-moo's father Na Eun-saemTae-moo's mother Kim Seong-yong'Go Food' employee Jang Myoung-un'Go Food' employee Park Sang-hyeon'Go Food' employee Lee Byeong-cheolGoobne diner Ariane Desgagnés-LeclercInterviewer Jeong Dong-hwanHimself / Vocals Kim Min-seokHimself / Vocals Kim Se-jeongShin Ha-ri / Vocals