| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Kim Dong-hwi | Crew | Directing | Co-Director | 16 |
 Lee Na-jeong | Crew | Directing | Director | 16 |
 Im Sang-choon | Crew | Writing | Screenplay, Creator | 16 |
 Kim Hee-yeol | Crew | Production | Producer | 16 |
Park Seong | Crew | Camera | Camera Supervisor | 16 |
 Son Byung-ho | Cast | Actor | Go Hyeong-shik | 16 |
 Jin Hee-kyung | Cast | Actress | Hwang Bok-hee | 16 |
 Kim Ye-ryeong | Cast | Actress | Park Soon-yang | 16 |
 Kim Hak-seon | Cast | Actor | Baek Jang Soo [Seol Hee's father] | 3 |
 Park Hyo-joon | Cast | Actor | [Seol Hee's older brother] | 1 |
 Ahn Jae-hong | Cast | Actor | Kim Joo-man | 16 |
 Lee Kan-hee | Cast | Actress | [Ye Jin's mother] | 2 |
 Hwang Bo-ra | Cast | Actress | Park Chan Sook | 2 |
 Song Ha-yoon | Cast | Actress | Baek Seol-hee | 16 |
 Jin Ji-hee | Cast | Actress | Jang Bo Ram | 2 |
 In Gyo-jin | Cast | Actor | Kim In Gyo [Department store manager] | 2 |
 Jo Mi-ryung | Cast | Actress | [Department store VIP customer] | 1 |
 Baek Soo-jang | Cast | Actor | Kim Chanho | 16 |
 Jeong Soo-young | Cast | Actress | Moo Gi's new girlfriend | 1 |
 Jeon Bae-soo | Cast | Actor | Choi Jeong-ap | 16 |
 Kim Hee-chang | Cast | Actor | Manager Choi | 16 |
 Kim Ji-won | Cast | Actress | Choi Ae-ra | 16 |
 Julien Kang | Cast | Actor | John Carlos | 4 |
 Kang Ki-doong | Cast | Actor | Jang Gyeong-goo | 16 |
 Kwak Dong-yeon | Cast | Actor | Kim Moo Gi | 1 |
 Park Seo-jun | Cast | Actor | Go Dong-man | 16 |
 Choi Woo-shik | Cast | Actor | Park Moobin | 16 |
 Yang Jae-young | Cast | Actor | Choi Won-bo | 16 |
 Oh Eui-sik | Cast | Actor | Manager Oh [Dong Man's manager] | 2 |
 Z.Hera | Cast | Actress | Sonia [Tak Soo's partner] | 2 |
 Lee Jung-eun | Cast | Actress | Geum Bok [Seol Hee's mother] | 5 |
 Go Na-Hee | Cast | Actress | Ko Dong Hee | 1 |
 Kim Gun-woo | Cast | Actor | Kim Tak-soo | 16 |
 Park Gyu-young | Cast | Actress | [Joo Man's new intern] | 1 |
 Kwak Si-yang | Cast | Actor | Kim Nam Il [Landlord's son] | 6 |
 Ko Gun-han | Cast | Actor | Moo Bin's colleague | 2 |
 Lee Han-seo | Cast | Actress | Young Choi Ae-ra | 16 |
 Lee Elijah | Cast | Actress | Park Hye-ran | 16 |
 Kim Sung-oh | Cast | Actor | Coach Hwang Jang-ho | 16 |
 Oh Young-shil | Cast | Actress | [Joo Man's mother] | 3 |
 Chae Dong-hyeon | Cast | Actor | Yang Tae-hee | 16 |
 Baek Hyun-joo | Cast | Actress | [Daecheon Motel's owner] | 2 |
 Pyo Ye-jin | Cast | Actress | Jang Ye-jin | 16 |
 Lee Ho-cheol | Cast | Actor | [Seol Hee's older brother] | 1 |
 Yoon Na-moo | Cast | Actor | Shi Kyung [Moo Bin's colleague] | 2 |
 Jung Soon-won | Cast | Actor | Han Doo-ho | 16 |
 Lim Han-bin | Cast | Actor | Kim Joo Man [Young] | 1 |
 Yang Kyung-won | Cast | Actor | Photographer | 1 |
 Kim Ha-yeon | Cast | Actress | Young Baek Seol-hee | 16 |
 Baek Ji-won | Cast | Actress | Ae Ra & Seol Hee's teacher | 1 |
 Jo Yeon-ho | Cast | Actor | Young Go Dong-man | 16 |
 Jo Eun-yoo | Cast | Actress | Ko Dong Hee [Dong Man's sister] | 3 |
 Yoon Sa-bong | Cast | Actress | Kim Joo-Hye | 1 |
 Lee Dal | Cast | Actor | Geonsoo | 16 |
 Kim Seong-beom | Cast | Actor | Lee Byeong-joo | 16 |
| Person | Type | Job | Role(s) | Episodes |
