Casting et équipe

신하균Shin Cha-il

Jeong-Ha LeeKoo Han-su

Jin GooHwang Dae-woong

Jo A-ramYoon Seo-jin

정문성Hwang Se-woong

이도엽Hwang Gun-woong

김홍파Seo Gil-pyo

백현진Yang Jae-seung

정동환Bang Ki-ho

Park Soo-youngKoo Seok-gu

우미화Ahn Hye-young

이찬양Gym Staff

Park Tae-rinShin Cha-il (young)

김상보Audit Team Manager

김미지Yong Sang-eun (Eps 11)

Kim Jung-wooChoi Won Sik [Inseol Architecture employee]