| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Louisa May Alcott | Crew | Writing | Novel | 12 |
 Chung Seo-kyung | Crew | Writing | Screenplay, Creator | 12 |
 Ryu Seong-hie | Crew | Art | Production Design | 12 |
 Kim Hee-won | Crew | Directing | Director, Creator | 12 |
 Park Se-jun | Crew | Sound | Music | 12 |
Kim Young-kyu | Crew | Production | Executive Producer | 12 |
 Adrian Pang | Cast | Actor | Calvin | 1 |
 Choo Ja-hyun | Cast | Actress | Jin Hwa-young | 9 |
 Uhm Ji-won | Cast | Actress | Won Sang-a | 12 |
 Kim Mi-sook | Cast | Actress | Oh Hye-seok | 12 |
 Cho Seung-yeon | Cast | Actor | Jo Wan-gyu | 12 |
 Oh Jung-se | Cast | Actor | Shin Hyeon-min | 12 |
 Nam Ji-hyun | Cast | Actress | Oh In-kyung | 12 |
 Lee Min-woo | Cast | Actor | Won Sang-woo | 5 |
 Song Joong-ki | Cast | Actor | Park Joo-hyung | 1 |
 Uhm Ki-joon | Cast | Actor | Park Jae-sang | 12 |
 Kim Go-eun | Cast | Actress | Oh In-joo | 12 |
 Jang Gwang | Cast | Actor | Jang Sa-pyeong | 4 |
 Wi Ha-jun | Cast | Actor | Choi Do-il | 12 |
 Park Ji-hu | Cast | Actress | Oh In-hye | 12 |
 Kim Myung-soo | Cast | Actor | Choi Hee-jae | 5 |
 Nam Gi-ae | Cast | Actress | An So-yeong | 3 |
 Park Ji-young | Cast | Actress | Ahn Hee-yeon | 3 |
 Gong Min-jeung | Cast | Actress | Choi Ma-ri | 12 |
 Kang Hoon | Cast | Ha Jong-ho | 12 | |
 Park So-yi | Cast | Actress | Young Oh In-joo | 2 |
 Hong Seo-hee | Cast | Actress | Woman at the Restaurant | 1 |
 Park Bo-kyung | Cast | Actress | Go Su-im | 12 |
 Jeon Jin-oh | Cast | Actor | Cheon Sang-hyeok | 6 |
 Lee Do-yeop | Cast | Actor | Won Gi-seon | 5 |
 Jeon Chae-eun | Cast | Actress | Park Hyo-rin | 12 |
| Person | Type | Job | Role(s) | Episodes |
