No. of Episodes:

26

Starring :

Yoo Jae-suk

Park Myung-soo

Jeong Jun-ha

Haha

Jeong Hyeong-don

Excessive Challenge and Master of Quiz

29/10/2005

Overview

The cast solve quizzes and play games.  Initially the season was similar to season one and was known as Excessive Challenge (무리한 도전).

Episodes

Baseball Challenge

Horse Racing

Firefighting Challenge: Part 1

Firefighting Challenge: Part 2

Sweeper Challenge

Mental Calculation Challenge

Infinite Challenge - Master of Quiz Airs

Christmas Special

A Year-End Special

New Year's Day Special

Master of Quiz

Grandmother's House Special

Lunar New Year Special - Who Do You Want to Keep as a Pet?

Spring Special

St. Valentine's Day Special

School Graduation Special

Lee Hyori Special: Part 1

Lee Hyori Special: Part 2

Beginning School Special

20th Episode Special

Camping Special

April Fools' Day Special

Black Day Special

New York Special

China Special

Yi Sun-sin Birthday Special / Lee Young-ae Special Event