Behind Every Star

Steve Sanghyun Noh as Lee Sang-uk 12 12 episodes Choi Yeon-kyu as Choi Won-jae 12 12 episodes Shin Hyeon-seung as Ko Eun-gyul 12 12 episodes Jeong Hye-young as Song Eun-ha 12 12 episodes Cho Yeo-jeong as Self 1 1 episode Jin Sun-kyu as Self 1 1 episode Lee Hee-jun as Self 1 1 episode Byun Young-joo as Self 1 1 episode Lee Hwang-eui as Wang Tae-ja 2 2 episodes Kim Soo-mi as Self 1 1 episode Seo Hyo-rim as Self 1 1 episode Claudia Kim as Self 1 1 episode Park Ho-san as Self 1 1 episode Oh Na-ra as Self 1 1 episode Kim Soo-ro as Self 1 1 episode Kim Ho-young as Self 1 1 episode Son Jun-ho as Self 1 1 episode Kim So-hyun as Self 1 1 episode Heo Sung-tae as Koo Hae-jun 5 5 episodes Kim Won-hae as Cho Gi-bong 4 4 episodes Park Young-tak as Self 1 1 episode Kim Ji-hoon as Self 1 1 episode Moon Hee-kyung as Kang Gyung-ok 5 5 episodes Kim Joo-ryoung as Self 1 1 episode Nah Yung-suk as Self 1 1 episode Kim Chang-ok as Self 1 1 episode Kim Young-ah as So Jeong-hee 8 8 episodes Choi Gyu-ri as Sunny Lim 4 4 episodes Daniel Henney as Self 1 1 episode Ryu Hyun-kyung as Ye Min-su 1 1 episode No Min-woo as Oh Hoon 4 4 episodes Lee Soon-jae as Self 1 1 episode Kim A-joong as Self 1 1 episode Choi Ji-su as Sin-yeong 1 1 episode Choi Yun-la as Photo shoot woman 1 1 episode Kim Ji-su as Cosmetic surgery clinic staff 1 1 episode Park Dong-bin as Producer 1 1 episode Yoo Sun-ho as Apartment security guard 1 1 episode Kim Song-il as Production staff 1 1 episode Ko Gun-han as Alex 1 1 episode Choi Hyuk-joo as Screenwriter Kim 1 1 episode Kong Jeong-hwan as Baek Gang-ho 1 1 episode Kang Bong-sung as Director 1 1 episode Choi Yoo-song as Interview nanny 1 1 episode Kim Mi-ra as Production company CEO 1 1 episode Park In-chun as Screenwriter Kang 1 1 episode Park Hyo-joon as Director 1 1 episode Ahn Il-kwon as Assistant director 1 1 episode Choi Su-rin as Joo Ha-min's mother 1 1 episode Kim Kyeol as Reporter 1 1 episode Kwak Ji-yoo as Reporter 1 1 episode Park Seul-gi as Interviewer 1 1 episode Kim Ki-cheon as Haenam official 1 1 episode Shin Hye-kyung as Chun Jane's mother 1 1 episode Song Yeong-jae as Chun Jane's father 1 1 episode Seo Beom-sik as Filming set technician 1 1 episode Park Joon-sang as Lawyer 1 1 episode Lee Ha-joo as Kim Joo-ryung's fan 1 1 episode Kim A-hyun as Joo A-hyun 1 1 episode Lee Ho-seong as Park Chun-bae 1 1 episode Kim Gyu-bin as Chun Jane (young) 1 1 episode Kang Du-hyun as Koo Hae-jun (young) 1 1 episode Lee Seung-hun as SY Pictures President Bae 1 1 episode Kim Yoon-joo as Kim Hye-hyeon 1 1 episode Park Min-ji as Lee Chan 1 1 episode Lee Ji-hae as Lee Myeong-ju 1 1 episode Kim Joo-ah as Doctor 1 1 episode