삼진그룹 영어토익반

고아성

Lee Ja-young

이솜

Jung Yu-na

박혜수

Shim Bo-ram

조현철

Choi Dong-su

김종수

Bong Hyun-chul

김원해

Ahn Gi-chang

배해선

Ban Eun-gyeong

David Lee McInnis

Billy Park

백현진

Oh Tae-young

이성욱

Hong Su-chul

이종필

Director

손미

Writer

Hong Soo-young

Writer

기원규

Executive Producer

Park Un-kyoung

Producer