Goo Ra-Ra
Sun Woo-Joon
Cha Eun-Seok
Jin Ha-Young
Jin Sook-Kyeong
Kim Man-Bok
Gong Mi-Sook
Jo Yoon-Sil
Sunwoo Myung
Im Ja-Kyeong
![Do Do Sol Sol La La Sol | Official Trailer | Netflix [ENG SUB]](https://img.youtube.com/vi/QJVJsXpdxEQ/mqdefault.jpg)
![[Behind the Scenes] Go A-ra and Lee Jae-wook’s first meeting | Do Do Sol Sol La La Sol [ENG SUB]](https://img.youtube.com/vi/wnBqQIboWGc/mqdefault.jpg)
