South Korea / SEASON
Excessive Challenge and Master of Quiz
26 listed episodes · First aired October 29, 2005

Season overview
The cast solve quizzes and play games. Initially the season was similar to season one and was known as Excessive Challenge (무리한 도전).
EPISODE GUIDE
Full guide ↗Episodes
E1Baseball ChallengeE2Horse RacingE3Firefighting Challenge: Part 1E4Firefighting Challenge: Part 2E5Sweeper ChallengeE6Mental Calculation ChallengeE7Infinite Challenge - Master of Quiz AirsE8Christmas SpecialE9A Year-End SpecialE10New Year's Day SpecialE11Master of QuizE12Grandmother's House SpecialE13Lunar New Year Special - Who Do You Want to Keep as a Pet?E14Spring SpecialE15St. Valentine's Day SpecialE16School Graduation SpecialE17Lee Hyori Special: Part 1E18Lee Hyori Special: Part 2E19Beginning School SpecialE2020th Episode SpecialE21Camping SpecialE22April Fools' Day SpecialE23Black Day SpecialE24New York SpecialE25China SpecialE26Yi Sun-sin Birthday Special / Lee Young-ae Special Event