퀴즈왕

한재석

Sang-kil

김수로

Lee Do-yeop

リュ・スンリョン

Kim Sang-do

장영남

Jang Pal-nyeo

류덕환

Oh Cheol-ju

シム・ウンギョン

Kim Yeo-na

임원희

Lee Joon-sang

신하균

Doctor of Engineering

정재영

Man in Taekwondo uniform

장진

Captain Ma (uncredited)

Gong Ho-seok

Officer Gong (uncredited)

안수호

Bureau Director (uncredited)

장진

Director

Directing

장진

Writer

Writing

Lim Hyung-geun

Production Sound Mixer

Sound

김윤석

Props

Art

이서진

Makeup & Hair

Costume & Make-Up

Kim Won-jin

Stunts

Crew