Due to a massive car accident and a twist of fate, passengers on four cars find out the answer to the final multimillion-dollar question in an upcoming episode of The Quiz Show. Everyone rushes to compete, their only challenge is to get to that final question.
as Sang-kil
as Lee Do-yeop
as Kim Sang-do
as Jang Pal-nyeo
as Oh Cheol-ju
as Kim Yeo-na
as Lee Joon-sang
as Doctor of Engineering
as Man in Taekwondo uniform
as Captain Ma (uncredited)
as Officer Gong (uncredited)
as Bureau Director (uncredited)
as Han Soon-kyung
as Park Joon-seo
as Police
