Infinite Challenge - 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).

• S2 E1 - Baseball Challenge

• S2 E2 - Horse Racing

• S2 E3 - Firefighting Challenge: Part 1

• S2 E4 - Firefighting Challenge: Part 2

• S2 E5 - Sweeper Challenge

• S2 E6 - Mental Calculation Challenge

• S2 E7 - Infinite Challenge - Master of Quiz Airs

• S2 E8 - Christmas Special

• S2 E9 - A Year-End Special

• S2 E10 - New Year's Day Special

• S2 E11 - Master of Quiz

• S2 E12 - Grandmother's House Special

• S2 E13 - Lunar New Year Special - Who Do You Want to Keep as a Pet?

• S2 E14 - Spring Special

• S2 E15 - St. Valentine's Day Special

• S2 E16 - School Graduation Special

• S2 E17 - Lee Hyori Special: Part 1

• S2 E18 - Lee Hyori Special: Part 2

• S2 E19 - Beginning School Special

• S2 E20 - 20th Episode Special

Show all 28 episodes