Infinite Challenge
Infinite Challenge (; abbreviated as "Mudo") was a South Korean television entertainment program, distributed and syndicated by MBC. As of January 2013, it had the largest market share for its timeslot; with between 13 and 17 percent of Korean television viewers watching "Infinite Challenge" every Saturday night. making it the most-watched free-to-air television program on Saturday evenings, and the most viewed non-drama program in South Korea every week (excluding special sporting events, since November 2006, with the exception of January 2009, April and May 2010). "Infinite Challenge" has kept the same scheduled time, since first  airing in 2005. Since 2009, it lasts for roughly 75 minutes, excluding ten minutes of advertising. Episodes are also frequently rerun on several Korean cable broadcasting channels. Since February 19, 2011 (episode 237), the program has been aired in high-definition. "Infinite Challenge" has been called "the nation's variety show" and "Korea's real first variety" for having been successful for over ten years. In March 2018, it has been announced that, following the departure of lead producer Kim Tae-ho, all current members have stepped down from the show, bringing the program to an end. The last episode  was aired on March 31, 2018, but the program continued for 3 more weeks with a recap special looking back at the program over the years. Contents. "Infinite Challenge" is recognized as the first "Real-Variety" show in Korean television history. The program is largely unscripted, filmed in almost-secrecy and followed a similar format of challenge-based reality television programs. The challenges are often absurd or impossible to achieve, so the program takes on the satirical comedy aspect of a variety show rather than a standard reality or competition program. In earlier episodes, the show's six hosts and  staff would continuously proclaim that, in order to achieve its comedic purposes, the program had to be "3-D": Dirty, Dangerous, and Difficult. It gives people fun to try things that seem impossible. Recurring segments. These segments were featured in multiple episodes over the years due to their popularity. National events. Some of the segments of "Infinite Challenge" also grew and become a national event where it also actively involved the audiences as well. History. Season 1. The title of Season 1 was "Rash Challenge" (무모한 도전). Led by Yoo Jae-suk, six or more Korean entertainers (with Noh Hong -chul and Jeong Hyeong-don as a regular members) tried to complete a 'sporting' mission in an outdoor studio, which was based on a viewer's suggestion submitted through the show's homepage. Some of the absurd challenges included racing in a foot-powered swan-shaped paddle boat against a motor boat, playing a tennis match against Maria Sharapova, appearing live on stage at a public fashion show, and playing football against Thierry Henry. A large part of the humor comes from the fact that the cast is generally not well-suited to the challenges they attempt. This program can  be compared to the filmed-in-studio Wetten, dass..? of Germany, as the program mainly focuses on the process and progress of the challenges, rather than focusing on the accomplishment of a mission. This format lasted only from April 23, 2005, to October 22, 2005. Despite having a strong following, its average ratings were very low (roughly 5 percent). Due to its sports-related theme, reruns of Season 1 and sports-related episodes of Season 4 (i.e. WM7) episodes are frequently aired on MBC Sportsplus, MBC's satellite and cable network for sports-casting. Season 2 and 3. From October  29, 2005, to April 30, 2006, Season 2 was titled "Excessive Challenge" (무리한 도전). For the first few episodes, the program was fairly similar to the first season. However, because the cast members wanted to redefine their characters, they decided to change the whole program concept, calling it "Infinite Challenge - Master of Quiz" in the third season. Since then, six hosts (with Yoo Jae-suk as 'host-in-chief') played a Korean-letter game called 'Ah-ha' (see below); competed in their knowledge and mental power; participated in on-line popularity polls about specific themes; and explored other comic features . Although the average ratings were low, the unity and dynamics of the members significantly improved. A panelist from Season 1, Park Myeong-su, came back as a co-host, and Haha and Jeong Jun-ha also became co-hosts of the program. Season 4. On May 6, 2006, the fourth and final season (format) of the program that now simply known as "Infinite Challenge" (무한도전), went on air. Special coverage of 2006 World Cup Germany was featured for the entire month of June 2006, along with some 'Ah-ha' specials (with Shinhwa, for example) at the beginning of each episode . However, on July 8, 2006, the program took its memorable first step as the first 'Real-Variety' television program in Korean television history, with the airing of a segment called 'Please, come early': The six members were asked to come to the recording session on time or experience some form of punishment (일찍 와주길 바래, a part of the 'Please, be...' series see below), combining elements of both Reality TV and Variety programming, including comic characters from each of the "Infinite Challenge" members, see 'hosts'). Thereafter, the program has created challenges with regard to anything related to real life (excluding  some critical issues such as religions and sexual preferences), in outdoor studios, with little use of acting or heavily based plotting. Since December 2, 2006, the program has received the highest ratings of prime-time lineups for Saturday evening. In January 2012, the program took a 6-month hiatus due to a labor strike conducted by MBC's reporters and producers. During this period, new episodes were not produced and MBC, instead, aired reruns of previous episodes. In November 2015, Infinite Challenge arranged special exhibition and expo titled "Infinite Challenge Expo", in KINTEX. The program took a 7-week hiatus  from broadcast in early 2017, which Kim Tae-ho, the main PD, signified as a period to normalize the production process which has been shortened considerably where the production team had less time and always rushed to meet the deadline. The PD also reveals that the program still continues their regular shooting schedules while being off the air. The program took another 10-week hiatus from September 9, 2017, due to a labor strike by MBC's reporters and producers. During the strike, new episodes were not aired and reruns of previous episodes were broadcast. The strike ended on November  13, and "Infinite Challenge" returned to regular broadcasting on November 25. In March 2018, the program came to an end marked by the departure of Kim Tae-ho, the lead producer, which was followed by the members. However, after the last episode was aired, the program returned for 3 more weeks where it aired recap specials that pays tribute to the achievements of the program called "13 Years of Saturdays". Guests. Korean. Numerous Korean celebrities have appeared on the show due to its popularity. Many of the guests have some relationships with the co-hosts of the show, including: Actors  Comedians, Entertainers Musicians Sports/athletes Others Plagiarism. It has been alleged that the show was copied without permission by a Chinese variety program called "Go Fighting". According to production company MBC: "Currently in China, multiple broadcasting and production companies are saying they are personally producing 'Infinite Challenge' or a similar program, causing a disturbance in the market and damaging MBC Contents' image. From hereon, excepting the broadcasting of 'Infinite Challenge' on CCTV1, we will take firm legal action against any behavior that has nothing to do with MBC while making people confused and misunderstand [that program] as MBC's 'Infinite  Challenge."