The following is a list of episodes of the Korean reality-variety television comedy series Infinite Challenge (). The show's regular run ended on March 31, 2018, after 563 episodes. It was followed by three special episodes that ended on April 21, 2018.
Series overview
Season 1 (2005) Season 1 of Infinite Challenge is called Reckless Challenge (). This season involves the cast members attempting to complete extreme challenges, such as racing against a train. There are 27 episodes in Season 1. Regular cast: Yoo Jae-suk, Jung Hung-don and Noh Hong-chul Temporary cast: Pyo Young-ho (episodes 1–8), Lee Byeong-jin (episodes 3–5), Park Myung-soo (episodes 5–15), Kim Sung-soo (episodes 8–end) and Lee Kyun (episodes 15–25)
Season 2 (2005–2006) Season 2 of Infinite Challenge is split into two parts, with the first 6 episodes called Excessive Challenge () and the remainder of the season called Infinite Challenge – Master of Quiz (). In total, there are 26 episodes in Season 2. Regular cast: Yoo Jae-suk, Jung Hung-don and Noh Hong-chul Temporary cast: Jo Hye-ryun (episodes 1–5), Yoon Jung-soo (episodes 1–5), Kim Sung-soo (episodes 1–7), Lee Yoon-seok (episodes 1–16), Park Myung-soo (episode 5–end), Haha (episode 8–end) and Jeong Jun-ha (episode 21–end)
Season 3 (2006–2018) This renewed version of the Infinite Challenge (Muhan Dojeon, 무한도전) aired between May 6, 2006, and March 31, 2018. While the other seasons seemed to have some sort of theme, the third season had no overarching theme whatsoever, but rather a different theme every week. Regular members : Yoo Jae-suk, Park Myeong-su, Jeong Jun-ha, Haha, Yang Se-hyung, Jo Se-ho Former members : Jun Jin, Gil, Noh Hong-chul, Jeong Hyeong-don, Hwang Kwang-hee
2006
Season 3 (2006) # Episodes # Air Date Synopsis Guest/Notes 54 1 May 6, 2006 Golf Putting Challenge (IC versus Michelle Wie ( Professional Golfer)) Michelle Wie & SS501 55 2 May 13, 2006 Golf Putting Challenge (IC vs. Michelle Wie ( Professional Golfer)) Michelle Wie & SS501 56 3 May 20, 2006 Space Special 57 4 May 27, 2006 Wedding Special 58 5 June 3, 2006 World Cup 2006 Special #1 - World All-Stars 59 6 June 10, 2006 World Cup 2006 Special #2 - South Korea versus Togo 60 7 June 17, 2006 World Cup 2006 Special #3 - South Korea versus France Kim Hyun-Chul 61 8 June 24, 2006 World Cup 2006 Special #4 - South Korea versus Switzerland 62 9 July 1, 2006 Summer Vacation Special #1 - Hawaii Swimming Pool Special 63 10 July 8, 2006 Summer Vacation Special #2 - Bali Swimming Pool Special 64 11 July 15, 2006 Quiz Challenge with Shinhwa #1 Shinhwa 65 12 July 29, 2006 Quiz Challenge with Shinhwa #2 Shinhwa Programming Concept Change 66 13 August 5, 2006 Summer Evening Features #1 - Deserted School 67 14 August 12, 2006 Summer Evening Features #2 - Deserted House 68 15 August 19, 2006 'The Fellowship Of Ice' in Queenstown, New Zealand 69 16 August 26, 2006 'The Two Hot Springs' Queenstown, New Zealand Voice of Ji Sang-ryeol 70 17 September 2, 2006 'The Return of the Bare-Faces' in Queenstown, New Zealand 71 18 September 9, 2006 Fedor Emelianenko Special ( Mixed Martial Artist) Fedor Emelianenko 72 19 September 16, 2006 Fedor Emelianenko Special ( Mixed Martial Artist) Fedor Emelianenko 73 20 September 23, 2006 Please, Be Friendly - Haha & Jeong Hyeong-don 'Break the Ice' #1 74 21 September 30, 2006 Please, Be Friendly - Haha & Jeong Hyeong-don 'Break the Ice' #2 75 22 October 7, 2006 Chuseok Special 76 23 October 14, 2006 Hyeong-don, Let's Play! 77 24 October 21, 2006 Autumn Picnic Special 78 25 October 28, 2006 Farming Village Special 79 26 November 4, 2006 Kim Soo-ro Special - Please be fooled! Kim Soo-ro 80 27 November 11, 2006 Kim Soo-ro Special - Please be fooled! Kim Soo-ro Exam Special 81 28 November 18, 2006 Infinite Challenge! Supermodel #1 Lie Sang-bong & Song Hwi 82 29 November 25, 2006 Infinite Challenge! Supermodel #2 Lie Sang-bong & Song Hwi 83 30 December 2, 2006 Kimchi Preparation Challenges Yoo Jae-suk officially confirms he is dating (MBC's Announcer), respectfully. 84 31 December 9, 2006 Youth Athletic Tournament Special SS501 In an unaired incident, Park Myeong-su pulls Jeong Jun-ha's pants down in front of hundreds of SS501 fans. 85 32 December 16, 2006 Christmas Special #2 Lee Seung-chul & Kim Tae-hee 86 33 December 23, 2006 Christmas Special #3 Joo Young-hoon 87 34 December 30, 2006 2006 Infinity Challenge Awards Boom, Ji Sang-ryeol, MC Mong, Kim Mi-jin & Ma Bong-chun
2007
Season 3 (2007) # Episodes # Air Date Synopsis Guest/Notes 88 35 January 1, 2007 New Year Special 89 36 January 13, 2007 Noh Hong-chul's X-Files - Who owns the 'Red High-Heel' ? 90 37 January 20, 2007 Infinite Doctors - Examining Jeong Hyeong-don Jeon Mun-ui, Choi Jun-yeong 91 38 January 27, 2007 1970's-80's Special at the roller rink 92 39 February 3, 2007 Special Language Training (Paju English village) Melanie Walters 93 40 February 10, 2007 Alaska Special (Hanamana Song) Cha Tae-hyun, Tablo, DJ Tukutz 94 41 February 17, 2007 2007 Lunar New Year's Day Special Jung Il-woo, Kim Hye-seong 95 42 February 24, 2007 MBC Infinite Challenges 100-minute Debate
| Hanamana Song Music video
| Spicy Chocolate (Hidden Camera)
| Golden Pig Year Special Challenges
! 96 ! 43 | March 3, 2007 | Beginning School Special - Infinite Challenge members become teachers | Seoul Foreign School Girls |- ! 97 ! 44 | March 10, 2007 | Making a Drama Challenge #1 | Kim Soo-ro, Jeong Su-young |- ! 98 ! 45 | March 17, 2007 | Making a Drama Challenge #2 | Kim Soo-ro, Lee Hyori |- ! 99 ! 46 | March 24, 2007 | Making a Drama Challenge #3 - 'Romance' Part 1 Aired | Lee Hyori |- ! rowspan = "2"| 100 ! rowspan = "2"| 47 | rowspan = "2"| March 31, 2007 | Making a Drama Challenge #4 - 'Romance' Part 2 Aired | Lee Hyori During the 4th Part 'Drama Challenge', both the popularity of Infinite Challenge and its market share went down |- | Park Myeong-su's Big Star Show! #1
! rowspan = "3"| 101 ! rowspan = "3"| 48 | rowspan = "3"| April 7, 2007 | Jeong Jun-ha Birthday Hidden Camera
| Park Myeong-su's Big Star Show! #2
| Hyeong-don, Let's Move! - Infinite Challenge members help Jeong Hyeong-don move house #1
! rowspan = "2"|102 ! rowspan = "2"|49 | rowspan = "2"|April 14, 2007 | Hyeong-don, Let's Move! - Infinite Challenge members help Jeong Hyeong-don move house #2
| Hanamana Song Festival #1
! 103 ! 50 | April 21, 2007 | Season 3 – 1st Anniversary Special #1 Truth Camera Challenge 50 - Special Challenges related to the number 50 | Park Myeong-su, Jeong Jun-ha, Noh Hong-chul and Haha's managers, Kim Tae-ho (Infinite Challenge PD) |- ! 104 ! 51 | April 28, 2007 | Season 3 – 1st Anniversary Special #2 Group Challenge Infinite Girls' High School - To challenge the traditional culture of the average South Korean teenage girl | Voice of Kwon Sang-woo |- ! 105 ! 52 | May 5, 2007 | Lee Young-ae Special | Lee Young-ae |- ! 106 ! 53 | May 12, 2007 | Bong-chun Circus Challenge | Kids from Yeongwol County, Donghae, Gangwon |- ! rowspan = "2"| 107 ! rowspan = "2"| 54 | rowspan = "2"| May 19, 2007 | Infinite Miss Korea Pageant
| Choi Ji-woo Special | Choi Ji-woo |- ! 108 ! 55 | May 26, 2007 | Hanamana Song Festival #2 | Choreographer Eom Tae-in & Kim Hyun-chul |- ! 109 ! 56 | June 2, 2007 | Rice Planting Special
! 110 ! 57 | June 9, 2007 | Thierry Henry Special #1 ( Soccer Player) | Thierry Henry |- ! 111 ! 58 | June 16, 2007 | Thierry Henry Special #2 ( Soccer Player) | Thierry Henry |- ! 112 ! 59 | June 23, 2007 | A Desert Island Special from El Nido, Philippines #1 - The Curse of the Black Pearl
! 113 ! 60 | June 30, 2007 | A Desert Island Special from El Nido, Philippines #2 - At World's End
! rowspan = "2"| 114 ! rowspan = "2"| 61 | rowspan = "2"| July 7, 2007 | 2007 Infinite Challenge North Gangbyeon Road Song Festival #1 | Yoon Il-sang, Ahn Jeong-hun |- | A Deal is a Deal | Noh Hong-chul as promised changes his hairstyle |- ! rowspan = "2"| 115 ! rowspan = "2"| 62 | rowspan = "2"| July 14, 2007 | 2007 Infinite Challenge North Gangbyeon Road Song Festival #2
| Infinite Challenge '24' at MBC Headquarters #1 | Sung Si-kyung |- ! rowspan = "2"| 116 ! rowspan = "2"| 63 | rowspan = "2"| July 21, 2007 | Infinite Challenge 24 at MBC Headquarters #2 Voluntary Security Service at Midnight Ridiculous Outdoor Camping in the Lobby
| Midsummer-Day Special Food Lotto Cooking Challenge - Infinite Challenge versus Dae Jang Geum
! 117 ! 64 | July 28, 2007 | Comedy 'Silmido' Special Make Laughter or Die Mud Wrestling Saving Private Banana Finding My Mother – Featuring special guest Na Moon-hee from the cast of High Kick! | Na Moon-hee |- ! 118 ! 65 | August 4, 2007 | American Old West Special 2007 Infinite News – An in-depth report on why Jeong Jun-ha is always late Jun-ha Rodeo – Jeong Jun-ha's strength is put to the test Gunfight at the O.K. Corral Steal the Gold
! 119 ! 66 | August 11, 2007 | Water Boys Special | Announcer Heo Il-hu, Lee Kyung-kyu and his daughter Lee Ye-rim |- ! 120 ! 67 | August 18, 2007 | Seoul Touring Race #1
! 121 ! 68 | August 25, 2007 | Seoul Touring Race #2 | Han Hye-jin |- ! 122 ! 69 | September 1, 2007 | DIY Special #1 Park Myeong-su's Big Star Show! 'Change' hosted by Jeong Hyeong-don | Yoo Jae-suk's act Yoo Geo-seong (an imitation of Park Myeong-su became widely popular) |- ! 123 ! 70 | September 8, 2007 | DIY Special #2 Han-Ip-man – The members visit several restaurants in Yeouido and taste various meals Boys without fear – The members aim to overcome their individual fears
! rowspan = "2"| 124 ! rowspan = "2"| 71 | rowspan = "2"| September 15, 2007 | DIY Special #3 Haha's Ask ME Anything - Haha takes phone calls from Elementary, Middle and High School Students
| Sseokso & The City - What is the meaning of fashion? | Fashion Designer Park Man-hyeon |- ! 125 ! 72 | September 22, 2007 | Chuseok Special - Yuna Kim Special ( Figure Skater) | Yuna Kim |- ! 126 ! 73 | September 29, 2007 | Please, Watch Your Mouth - Infinite Challenge Goes to Japan
! 127 ! 74 | October 6, 2007 | Infinite Challenges Autumn Field Day
! rowspan = "2"| 128 ! rowspan = "2"| 75 | rowspan = "2"| October 13, 2007 | Madness Couples - Find a Relationship between the members and their staff | Managers of Infinite Challenge Cast |- | Job Interview of Infinite Challenge #1
! rowspan = "2"| 129 ! rowspan = "2"| 76 | rowspan = "2"| October 20, 2007 | A Lesson of Being a Father | Im Ye-jun (baby) |- | Job Interview of Infinite Challenge #2 | Kim Young-hee, Je Yeong-jae, Im Jeong-ah & Gwon seok (MBC Interviewer) |- ! 130 ! 77 | October 27, 2007 | Jun-Hines Ward Special | Choi Jong-hoon (Jeong Jun-ha's manager) |- ! 131 ! 78 | November 3, 2007 | ''Infinite Challenges Captain Planet
! 132 ! 79 | November 10, 2007 | Renewable Energy Special | Infinite Challenge Producers, Kim Hyeong-ja, Go Nae-un, Kim Doh-yang |- ! 133 ! 80 | November 24, 2007 | Sport Dance Special #1 | Dancer Park Ji-eun |- ! rowspan = "2"| 134 ! rowspan = "2"| 81 | rowspan = "2"| December 1, 2007 | Sport Dance Special #2 | Dancer Park Ji-eun |- | Paris Hilton Special ( Heiress & Socialite) | Paris Hilton |- ! 135 ! 82 | December 8, 2007 | Sport Dance Special #3 | Dancer Park Ji-eun |- ! 136 ! 83 | December 15, 2007 | Calendar 2008 Special | Kim Ok-jeong (Haha's Mother) |- ! rowspan = "2"| 137 ! rowspan = "2"| 84 | rowspan = "2"| December 22, 2007 | Infinite Challenges 'Thank You Concert' - Preparation | Kyunghee University Music Students |- | Dawn Caroling - Surprise Wakeup Call
! 138 ! 85 | December 29, 2007 | Infinite Challenge'''s 'Thank You Concert' Special Shin Bong-sun, Kim Ok-jeong (Haha's mother)
2008