| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Dominique Besnehard | Crew | Writing | Original Series Creator | 12 |
 Fanny Herrero | Crew | Writing | Original Series Creator | 12 |
 Cho Gyu-young | Crew | Lighting | Lighting Director | 12 |
Kim Jeong-won | Crew | Camera | Director of Photography | 12 |
 Baek Seung-ryong | Crew | Directing | Director | 12 |
Gae-mi | Crew | Sound | Music Director | 12 |
 Park So-young | Crew | Writing | Writer | 12 |
Yeon Sang-mo | Crew | Art | Production Design | 12 |
 Yoo Sang-won | Crew | Production | Executive Producer | 12 |
 Kim Ki-cheon | Cast | Actor | Haenam official | 1 |
 Lee Seo-jin | Cast | Actor | Ma Tae-oh | 12 |
 Kim Soo-ro | Cast | Actor | Self | 1 |
 Kim A-joong | Cast | Actress | Self | 1 |
 Daniel Henney | Cast | Actor | Self | 1 |
 Jeong Hye-young | Cast | Actress | Song Eun-ha | 12 |
 Ryu Hyun-kyung | Cast | Actress | Ye Min-su | 1 |
 Park Hyo-joon | Cast | Actor | Director | 1 |
 Lee Hwang-eui | Cast | Actor | Wang Tae-ja | 2 |
 Park Min-ji | Cast | Actress | Lee Chan | 1 |
 Park Myung-shin | Cast | Actress | Hanbok shop owner | 1 |
 Heo Sung-tae | Cast | Actor | Koo Hae-jun | 5 |
 Lee Seung-hun | Cast | Actor | SY Pictures President Bae | 1 |
 Kim Soo-mi | Cast | Actress | Self | 1 |
 Cho Yeo-jeong | Cast | Actress | Self | 1 |
 Byun Young-joo | Cast | Actress | Self | 1 |
 Claudia Kim | Cast | Actress | Self | 1 |
 Kim Ji-hun | Cast | Actor | Self | 1 |
Kim Joo-ryoung | Cast | Actress | Self | 1 |
 Lee Soon-jae | Cast | Actor | Self | 1 |
 Seo Beom-sik | Cast | Actor | Filming set technician | 1 |
 Seo Hyo-rim | Cast | Actress | Self | 1 |
 Jeong-hwan Kong | Cast | Actor | Baek Gang-ho | 1 |
 Kim Won-hae | Cast | Actor | Cho Gi-bong | 4 |
 Moon Hee-kyung | Cast | Actress | Kang Gyung-ok | 5 |
Oh Na-ra | Cast | Actress | Self | 1 |
 Jin Sun-kyu | Cast | Actor | Self | 1 |
 Choi Yoo-song | Cast | Actress | Interview nanny | 1 |
 Kang Bong-sung | Cast | Actor | Director | 1 |
 Lee Hee-jun | Cast | Actor | Self | 1 |
 Seo Hyun-woo | Cast | Actor | Kim Jung-don | 12 |
 No Min-woo | Cast | Actor | Oh Hoon | 4 |
 Ko Gun-han | Cast | Actor | Alex | 1 |
 Kwak Sun-young | Cast | Actress | Chun Jane | 12 |
Lee Ho-seong | Cast | Actor | Park Chun-bae | 1 |
 Ha Ji-eun | Cast | Actress | Investment group rep. | 1 |
 Jung Ji-yoon | Cast | Actress | Dress shop employee | 1 |
 Nah Yung-suk | Cast | Actor | Self | 1 |
 Park Seul-gi | Cast | Actress | Interviewer | 1 |
 Kim Chae-eun | Cast | Actress | Shin Ju-gyeong | 1 |
 Park Ho-san | Cast | Actor | Self | 1 |
 Heo Sung-tae | Cast | Actor | Koo Hae-jun | 5 |
 Kim Kuk-hee | Cast | Actress | Yoo Eun-soo | 12 |
 Choi Yun-la | Cast | Actress | Photo shoot woman | 1 |
 Park Kyung-chan | Cast | Actor | Film director | 1 |
 Kim Ho-young | Cast | Actor | Self | 1 |
 Kim Song-il | Cast | Actor | Production staff | 1 |
 Kim A-hyun | Cast | Actress | Joo A-hyun | 1 |
 Shin Hyeon-seung | Cast | Actor | Ko Eun-gyul | 12 |
 Son Jun-ho | Cast | Actor | Self | 1 |
 Ju Ye-eun | Cast | Actress | Bathroom woman | 1 |
 Choi Ji-su | Cast | Actress | Sin-yeong | 1 |
 Kim Chang-ok | Cast | Actor | Self | 1 |
 Choi Su-rin | Cast | Actress | Joo Ha-min's mother | 1 |
 Kim Kyeol | Cast | Actor | Reporter | 1 |
 Joo Hyun-young | Cast | Actress | So Hyun-joo | 12 |
 Park Young-tak | Cast | Actor | Self | 1 |
 Ahn Il-kwon | Cast | Actor | Assistant director | 1 |
 Kim Young-ah | Cast | Actress | So Jeong-hee | 8 |
 Kim Sun-hoa | Cast | Actress | Hanbok shop owner's friend | 1 |
 Kim Joo-ah | Cast | Actress | Doctor | 1 |
 Kim So-hyun | Cast | Actress | Self | 1 |
 Ji Joo-yeon | Cast | Actress | Kang So-yeon | 1 |
 Kim Yoon-joo | Cast | Actress | Kim Hye-hyeon | 1 |
 Park Dong-bin | Cast | Actor | Producer | 1 |
 Song Yeong-jae | Cast | Actor | Chun Jane's father | 1 |
 Steve Sanghyun Noh | Cast | Actor | Lee Sang-uk | 12 |
 Hwang Se-on | Cast | Actress | Kang Hee-sun | 12 |
 Jung Hyung-suk | Cast | Actor | Food company CEO | 1 |
 Kim Tae-oh | Cast | Actor | Choi Jin-hyeok | 12 |
 Kwak Ji-yoo | Cast | Actress | Reporter | 1 |
 Lee Ji-hae | Cast | Actress | Lee Myeong-ju | 1 |
 Shim So-young | Cast | Actress | Jang Myung-aeh | 12 |
 Oh Yu-jin | Cast | Actress | Flashback to past actor | 1 |
 Choi Yeon-kyu | Cast | Actor | Choi Won-jae | 12 |
 Choi Gyu-ri | Cast | Actress | Sunny Lim | 4 |
 Kim Ji-su | Cast | Actress | Cosmetic surgery clinic staff | 1 |
 Park Joon-sang | Cast | Actor | Lawyer | 1 |
 Shin Hye-kyung | Cast | Actress | Chun Jane's mother | 1 |
| Person | Type | Job | Role(s) | Episodes |
