퀴즈왕

한재석

Sang-kil

김수로

Lee Do-yeop

류승룡

Kim Sang-do

장영남

Jang Pal-nyeo

송영창

Do Ho-man

류덕환

Oh Cheol-ju

심은경

Kim Yeo-na

이해영

Choi Ha-young

임원희

Lee Joon-sang

김병옥

Kim Jung-sang

신하균

Doctor of Engineering

정재영

Man in Taekwondo uniform

공호석

Officer Gong

Ahn Soo-ho

Bureau Director

한예주

Han Soon-kyung

박경만

Park Joon-seo

박정기

Police

이상훈

Sang-hun

이문수

Mun-su

고은미

Yim Yeon-yi

강우석

Executive Producer

장진

Writer, Director, Producer

Yang Min-hye

Costume Design

김원진

Stunts

최태영

Sound Supervisor

이서진

Makeup & Hair

김일광

Colorist

고현웅

Martial Arts Choreographer

Kim Yun-suk

Props

전건익

Special Effects Supervisor

이만규

Lighting Director

김수미

Assistant Director

임형근

Production Sound Mixer

김효신

Production Design

김준영

Director of Photography

김효강

Visual Effects

김성진

Producer

윤수진

Original Music Composer