Infinite Challenge

Baseball Challenge

2005-10-29

Horse Racing

2005-11-05

Firefighting Challenge: Part 1

2005-11-12

Firefighting Challenge: Part 2

2005-11-19

Sweeper Challenge

2005-11-26

Mental Calculation Challenge

2005-12-10

Infinite Challenge - Master of Quiz Airs

2005-12-17

Christmas Special

2005-12-24

A Year-End Special

2005-12-31

New Year's Day Special

2006-01-07

Grandmother's House Special

2006-01-21

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

2006-01-28

Spring Special

2006-02-04

St. Valentine's Day Special

2006-02-11

School Graduation Special

2006-02-18

Lee Hyori Special: Part 1

2006-02-25

Lee Hyori Special: Part 2

2006-03-04

Beginning School Special

2006-03-11

20th Episode Special

2006-03-18

Camping Special

2006-03-25

April Fools' Day Special

2006-04-01

Black Day Special

2006-04-08

New York Special

2006-04-15

China Special

2006-04-22

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

2006-04-29