ปริศนาล่ารหัสลับ

จีชางอุค

Seo Jung-hoo

유지태

Kim Moon-ho

박민영

Chae Young-shin / Oh Ji-an

박상원

Kim Moon-shik

도지원

Choi Myung-hee

우희진

Kang Min-jae

김미경

Jo Min-ja

오종혁

Oh Gil-Han

오광록

Ki Young-jae

박원상

Jang Byung-se

태미

Kang Dae-yong

지일주

Seo Joon-Seok

장성범

Lee Jong-Soo

정혜인

Choi Myung-hee (young)

박상욱

Bae Sang-soo

조한철

Yoon Dong-won