• SS501
• Trong một cảnh đã bị cắt, Park Myeong-su đã kéo quần Jeong Jun-ha xuống trước hàng trăm fan của SS501.

• Lee Hyori
• During the 4th Part 'Drama Challenge', both the popularity of Infinite Challenge and its market share went down

• Truth Camera
• Challenge 50 - Special Challenges related to the number 50

• Group Challenge
• Infinite Girls' High School - To challenge the traditional culture of the average Korean teenage girl

• Voluntary Security Service at Midnight
• Ridiculous Outdoor Camping in the Lobby

• Food Lotto
• Cooking Challenge - Infinite Challenge versus Dae Jang Geum

• Make Laughter or Die
• Mud Wrestling
• Saving Private Banana
• Finding My Mother – Featuring special guest Na Moon-hee from the cast of High Kick!

• Muhan 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

• Park Myeong-su's Big Star Show!
• 'Change' hosted by Jeong Hyeong-don

• 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

• Haha's Ask ME Anything - Haha takes phone calls from Elementary, Middle and High School Students

• Muhan News - Park Myeong-su Get's Married!

• Jeong Jun-ha Eats Noodles at 100km Per Hour

• IC members receives a letter of challenge from newly crowned Olympic Badminton Gold Medalits Lee Yong-dae và Lee Hyo-jung

• IC members gather to watch and critique the individual filmed segments done in the previous episodes.

• Notable performances include Big Bag song Haru Haru (a parody on Big Bang) and the instrumental piece presented by the guys, who specially learn an instrument each for the concert.

• Notable performances include Big Bag song Haru Haru (a parody on Big Bang) and the instrumental piece presented by the guys, who specially learn an instrument each for the concert.

• Notable performances include Big Bag song Haru Haru (a parody on Big Bang) and the instrumental piece presented by the guys, who specially learn an instrument each for the concert.

• Gil joins IC

• IC members are trapped in a Container suspended in the air.
• They are then given IQ/Mathematics problems to Solve.
• If They get the problems wrong, Container will continue to rise

• IC members become "goods" for sale

• Gil takes Infinite Challenge to the Courtroom!

• Gil takes Infinite Challenge to the Courtroom!

• The opposing legal teams layout the terms of punishment for each other
• Park Myeong-su, Jeong Jun-ha và Gil have to spend 24 hours on the bungee platform.
• Yoo Jae-suk, Noh Hong-chul và Jeong Hyeong-don fly to Alaska to search for the mysterious Kim Sang-duk

• Kim Je-dong spend the night with the guys

• The opposing legal teams layout the terms of punishment for each other
• Park Myeong-su, Jeong Hyeong-don và Gil have to spend 24 hours on the bungee platform.
• Yoo Jae-suk, Noh Hong-chul và Jeong Hyeong-don fly to Alaska to search for the mysterious Kim Sang-duk

• Kim Je-dong spend the night with the guys

• The opposing legal teams layout the terms of punishment for each other
• Park Myeong-su, Jeong Hyeong-don và Gil have to spend 24 hours on the bungee platform.
• Yoo Jae-suk, Noh Hong-chul và Jeong Hyeong-don fly to Alaska to search for the mysterious Kim Sang-duk

• KARA, K.will, Jung Juri & Jung-in appears for a short visit
• Kim Je-dong spend the night with the guys

• Chương trình tạm dừng phát sóng 6 tháng do cuộc đình công của các nhân viên MBC.[3]
• Một vài tập chỉ phát sóng online mà không phát sóng trên kênh truyền hình.

Kim Yoo-jung

• BoA, G-Dragon, Kim C, You Hee-yeol, Primary, Rose Motel, Kiha & The Faces
• Feat. Kim Cho-han, Defconn, Lee So-ra, Beenzino, Gaeko (Dynamic Duo)

Gil left the show due to drunk driving.[4]
Kim Bo-sung

• Ji Ho-jin[5]
• Subsequent episodes of this project were cancelled due to complaints that the episode blatantly objectified women[6]

• Cha Seung-won
• Noh Hong-chul left the show due to drunk driving.[7]

• Members become daycare teachers for one day
• Special guest: Professor Oh Eun Young

• Hwang Kwanghee, Jang Dong-min, Hong Jin-kyung, Kang Kyun-sung, Choi Siwon, Kim Sook, Shin Bong-sun, Yoo Byung-jae, Kim Bo-sung, Kim Chang-ryeol, Jang Do-yeon, Park Na-rae, Nam Chang-hee, Jo Jung-chi, Simon Yam
• Jang Dong-min withdraw from the final voting due to his past misogynistic remarks controversy[12][13][14]
• Hwang Kwanghee is elected as the new member of Infinite Challenge[15][16]

• IU, G-Dragon & Taeyang, Park Jin-Young, Zion.T, Yoon Sang, Band Hyukoh
• Yoo Hee-yeol, Lee Juck, Yoon Jong-Shin appeared as judges[17]

• Musical Guest: IU, G-Dragon & Taeyang, Park Jin-Young, Zion.T, Yoon Sang, Band Hyukoh[18]
• Featuring: Yoo Jae-hwan

• Musical Guest: IU, G-Dragon & Taeyang, Park Jin-Young, Zion.T, Yoon Sang, Band Hyukoh
• Featuring: Dok2, The Quiett, Beenzino

• Musical Guest: IU, G-Dragon & Taeyang, Park Jin-Young, Zion.T, Yoon Sang, Band Hyukoh
• Featuring: You Hee-yeol, Lee Juck, Yoo Jae-hwan

• Musical Guest: IU, G-Dragon & Taeyang, Park Jin-Young, Zion.T, Yoon Sang, Band Hyukoh
• Featuring: You Hee-yeol, Lee Juck, Beenzino, Yoo Byung-jae, Yoo Jae-hwan

Yeongdong Expressway Music Festival

• Musical Guest: IU, G-Dragon & Taeyang, Park Jin-Young, Zion.T, Yoon Sang, Band Hyukoh
• Featuring: Beenzino, DAVINK, Spacecowboy, Ju Min-Jeong, Hyolyn, Yang Pyung, Yoo Jae-hwan

Yeongdong Expressway Music Festival

• Musical Guest: IU, G-Dragon & Taeyang, Park Jin-Young, Zion.T, Yoon Sang, Band Hyukoh
• Featuring: DAVINK, Spacecowboy, Ju Min-Jeong, Hyolyn, Yang Pyung, Lee Juck, Yoo Jae-hwan

• Each member was given a set amount of money(KRW 10.000) to complete the schedule they planned themselves
• Cameo: Hong Jin-kyung, Uhm Jung-hwa, Nam Chang-hee

• Members participating in dubbing Hollywood movie Begin Again for MBC Chuseok Special
• Jung Hyung-don couldn't participated for the latter part of the project due to pneumonia.[19][20]
• Guest: Ahn Ji-hwan, Bak Seon-yeong, Kim Yeong-seon, Bang Seong-joon, Choi Seok-pil, Lee Woo-shin, Yoon So-ra, Kim Seo-yeong, Jo Hyeon-jeong
• Cameo: Kim Dong-wook, Yoo Jae-hwan

• Idiot Avenger Guests: Hong Jin-kyung, Eun Ji-won, Sol Bi, Shim Hyung-tak, Kan Mi-youn, Chae Yeon, Kim Jong-min, Park Na-rae
• Brainiac Team Guests: Kim Gura, Jun Hyun-moo

• Korean History Tour: Yoo Jae-suk, Hwang Kwanghee, Guest: Eric Nam
• Korean Foodie Tour: Jeong Jun-ha, Haha, Guests: Sam Hammington, Sam Okyere, John Park
• Korean Romance Tour: Park Myeong-su, Jeong Hyeong-don

• Guests: Eric Nam, John Park, Yoo Jae-hwan
• Jeong Hyeong-don left the show indefinitely due to health problems.[21][22]

Members were auctioned off to other MBC produced shows, dramas, movies and radios
Son Yi-cheon - auctioneer, and 24 production teams with a total of 36 production crew

My Daughter, Geum Sa-wol - Yoo Jae-suk (Jeon In-hwa, Son Chang-min, Yoon Hyun-min, Baek Jin-hee, Lee Jae-jin - director, Park Ji-hyeon - head director)
Dad is Daughter - Park Myeong-su (Yoon Je-moon, Shim Hyung-tak, Jung So-min, Kim Hyeong-Hyeop - director)
Silver Green Home Is Good - Hwang Kwanghee (Choi Jae-hyeok - PD, Jung Jin-soo - reporter, Sung Jae-gyeong - captain)
Risking Life for Love - Haha (Chen Bolin, Chun Jung-myung, Ha Ji-won, Song Min-gyu - director)
My Little Television - Jeong Jun-ha (Nemo (Jeong Jun-ha's wife (voice only)), Kim Gura, Seo Yu-ri, Lee Ha-neul, Park Jin-gyeong - director, Yoon Hee-na - writer(smell writer))

Find! Delicious TV - Park Myeong-su (Yoo Jae-suk, Jeong Jun-ha, Haha, Hwang Kwanghee(reinforcements), Kang Leo, Hong Jin-young)MBC Documentary Special - Haha (Man Chon (anonymous rapper))

Guest: Sa Hwa-gyeong (MBC local chief), Lee Ae-ran

Wig - Park Myeong-su (Director Kim Tae-hwon)

Acting Class- Hwang Kwanghee (Lee Sung-min, Yim Si-wan
SSD (Saturday Saturday Drama) - Park Myeong-su, Jeong Jun-ha, Yoo Jae-suk (Kim Hye-ja)

8 detectives from Busan Metropolitan Police Agency (2 people per team)
Detective Team 1 - Park Seong-hyeon, Moon Hyeong
Detective Team 2 - Lee Do-gyeong, Kim In-tae
Detective Team 3 - Jeong Tae-u, Kang Dae-hyeon
Detective Team 4 - Lee Maeng-yeong, Yoon Mun-seong

8 detectives from Busan Metropolitan Police Agency (2 people per team)
Detective Team 1 - Park Seong-hyeon, Moon Hyeong
Detective Team 2 - Lee Do-gyeong, Kim In-tae
Detective Team 3 - Jeong Tae-u, Kang Dae-hyeon
Detective Team 4 - Lee Maeng-yeong, Yoon Mun-seong

8 detectives from Busan Metropolitan Police Agency (2 people per team)
Detective Team 1 - Park Seong-hyeon, Moon Hyeong
Detective Team 2 - Lee Do-gyeong, Kim In-tae
Detective Team 3 - Jeong Tae-u, Kang Dae-hyeon
Detective Team 4 - Lee Maeng-yeong, Yoon Mun-seong

Two assemblies. One discusses Infinite Challenge, the other discusses TV in general.
First part (IC Assembly) - Kim Tae-ho (Infinite Challenge PD), critics Jeong Deok-hyun (popular culture critics), Wi Geun-woo (journalist) and Kim Gyo-seok (TV columnist)
Second part (General Assembly):
2015 Variety Superstar: Lee Kyung-kyu (Variety King), Kim Gura, Kim Sung-joo, Yoon Jong-shin, Park Na-rae, Kim Young-chul, Seo Jang-hoon
2016 Variety Potential Talents: Yoon Jung-soo, Kim Sook, Yoo Jae-hwan (ko), MC Gree (son of Kim Gura), Shin Won-ho (via phone)

Brief appearance, and invited, but did not appear for festival: Yoo Hae-jin, Kim Young-chul, Jang Hang-jun, You Hee-yeol‚ Bae Cheol-soo

Festival members: Jo Se-ho, Defconn, Kim Soo-yong, Ji Suk-jin, Woo Hyeon, Kim Hee-won, Bobby, Ha Sang-wook, Kim Tae-jin (musician), Lee Chun-soo, Byun Jin-sub, Lee Bong-ju

Additional guest performance: Zion.T