Infinite Challenge
Excessive Challenge and Master of Quiz
200526 episodes
The cast solve quizzes and play games. Initially the season was similar to season one and was known as Excessive Challenge (무리한 도전).
Episode 1
Baseball Challenge
Oct 29, 200541m
Episode 2
Horse Racing
Nov 5, 200532m
Episode 3
Firefighting Challenge: Part 1
Nov 12, 200531m
Episode 4
Firefighting Challenge: Part 2
Nov 19, 200530m
Episode 5
Sweeper Challenge
Nov 26, 200545m
Episode 6
Mental Calculation Challenge
Dec 10, 200538m
Episode 7
Infinite Challenge - Master of Quiz Airs
Dec 17, 200550m
Episode 8
Christmas Special
Dec 24, 200548m
Episode 9
A Year-End Special
Dec 31, 200547m
Episode 10
New Year's Day Special
Jan 7, 200644m
Episode 11
Master of Quiz
Jan 14, 200645m
Episode 12
Grandmother's House Special
Jan 21, 200645m
Episode 13
Lunar New Year Special - Who Do You Want to Keep as a Pet?
Jan 28, 200650m
Episode 14
Spring Special
Feb 4, 200648m
Episode 15
St. Valentine's Day Special
Feb 11, 200648m
Episode 16
School Graduation Special
Feb 18, 200618m
Episode 17
Lee Hyori Special: Part 1
Feb 25, 200653m
Episode 18
Lee Hyori Special: Part 2
Mar 4, 200645m
Episode 19
Beginning School Special
Mar 11, 200655m
Episode 20
20th Episode Special
Mar 18, 200646m
Episode 21
Camping Special
Mar 25, 20061h 3m
Episode 22
April Fools' Day Special
Apr 1, 200655m
Episode 23
Black Day Special
Apr 8, 200656m
Episode 24
New York Special
Apr 15, 200655m
Episode 25
China Special
Apr 22, 200652m
Episode 26
Yi Sun-sin Birthday Special / Lee Young-ae Special Event
Apr 29, 20061h 30m