Infinite Challenge - Season 3 - Eps 551: Here Comes Pacquiao's Fist: Part 1
The members arrive at a boxing gym in anticipation for their meeting with Manny Pacquiao. Yoo Byung Jae joins them to coach them on how to box. Together, they learn the basics of boxing and do various drills to prepare. They meet Manny Pacquiao for a chance to beat him in the ring. Will they be successful?
About Infinite Challenge

Title: Infinite Challenge
First Air Date: 2005-04-23
Last Air Date: 2018-03-31
Status: Ended
Rating: 7.6/10 (from 19 votes)
Language: KO
Seasons: 4
Total Episodes: 616
Network: MBC
Genres: Reality, Comedy
Production Companies: MBC
Synopsis
Infinite Challenge has been reported as the first "Real-Variety" show in Korean television history. The program is largely unscripted, and follows a similar format of challenge-based Reality Television programs, familiar to the audiences in the West, but the challenges are often silly, absurd, or impossible to achieve, so the program takes on the aspect of a satirical comedy variety show, rather than a more standard reality or contest program. In order to achieve its comedic purposes its 6 hosts and staff continuously proclaim, the elements of this show are the 3-Ds, Dirty, Dangerous, and Difficult.
Cast

Yoo Jae-suk
Self

Park Myung-soo
Self

Jeong Jun-ha
Self

Haha
Self

Yang Se-hyung
Self

Jeong Hyeong-don
Self

Noh Hong-chul
Self

Gil
Self

Jun Jin
Self

Jo Se-ho
Self