Cast & crew
언내추럴 · Season 1
Nobody is recorded for this season on its own, so this is the whole show's cast.
Directed by Park Yoo-young Written by Min Ji-eun
Cast
| Yoona | Eun-sil |
| Lee Jin-uk | Seung-ryong |
| Cha Kang-yoon | Sung-hyuk |
| Yoona | Eun-sil |
| Yoona | Lim Do-eun |
| Lee Jin-uk | Gu Seung-hyuk |
| Cha Kang-yoon | Kang Ji-sung |
Crew
| Park Yoo-young | Director |
| Park Yoo-young | Director |
| Min Ji-eun | Writer |