Decibel
VoltarElenco
김래원Kang Do-young
Lee Jong-sukJeon Tae-seong
정상훈Oh Dae-oh
Park Byung EunCha Young-han
이상희Jung Yoo-jung
조달환Roh Jung-sub
Cha Eun-wooJeon Tae-ryong
이민기Hwang Young-woo
김슬기Han Mi-nyeo
강경헌Manager
우지현Kim Yoo-taek
Jeon Ah-heeTeacher
나현우Sung-woo
조연우Dae-woo
Park Jin-sooMinister
조강혁Ship crew
정우혁Chief of Naval Staff
