Excessive Challenge and Master of Quiz

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

episodes

1.Baseball Challenge

Oct 29, 200541m

3.Firefighting Challenge: Part 1

Nov 12, 200531m

4.Firefighting Challenge: Part 2

Nov 19, 200530m

5.Sweeper Challenge

Nov 26, 200545m

6.Mental Calculation Challenge

Dec 10, 200538m

7.Infinite Challenge - Master of Quiz Airs

Dec 17, 200550m

8.Christmas Special

Dec 24, 200548m

9.A Year-End Special

Dec 31, 200547m

10.New Year's Day Special

11.Master of Quiz

Jan 14, 200645m

12.Grandmother's House Special

Jan 21, 200645m

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

Jan 28, 200650m

14.Spring Special

15.St. Valentine's Day Special

Feb 11, 200648m

16.School Graduation Special

Feb 18, 200618m

17.Lee Hyori Special: Part 1

Feb 25, 200653m

18.Lee Hyori Special: Part 2

19.Beginning School Special

Mar 11, 200655m

20.20th Episode Special

Mar 18, 200646m

21.Camping Special

Mar 25, 200663m

22.April Fools' Day Special

23.Black Day Special

24.New York Special

Apr 15, 200655m

25.China Special

Apr 22, 200652m

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

Apr 29, 200690m