| Episode | Name | Airdate |
|---|
| S01E01 | The Birth of Cool Kiz on the Block | avr. 9, 2013 |
| S01E02 | Cool Kiz vs Sangdo Warriors Team | avr. 16, 2013 |
| S01E03 | Cool Kiz vs Mokdong Ping Pong Team (1) | avr. 23, 2013 |
| S01E04 | Cool Kiz vs Mokdong Ping Pong Team (2) | avr. 30, 2013 |
| S01E05 | I miss you, sports-talented friend / Recruiting for bowling | mai 7, 2013 |
| S01E06 | Preparing for the First Bowling Match | mai 14, 2013 |
| S01E07 | The First Away Game - Cool Kiz vs Wolseong United (1) | mai 21, 2013 |
| S01E08 | The First Away Game - Cool Kiz vs Wolseong United (2) | mai 28, 2013 |
| S01E09 | Hardcore Training / Second Match of Cool Kiz | juin 4, 2013 |
| S01E10 | Cool Kiz vs Dongchun Heroes | juin 11, 2013 |
| S01E11 | Cool Kiz Battle against Shinhwa | juin 18, 2013 |
| S01E12 | The Second Away Game | juin 25, 2013 |
| S01E13 | The Last Bowling Match | juil. 2, 2013 |
| S01E14 | Badminton School with 2PM | juil. 9, 2013 |
| S01E15 | The First Badminton Match | juil. 16, 2013 |
| S01E16 | Preparing for the Next Badminton Match | juil. 23, 2013 |
| S01E17 | The Second Badminton Match | juil. 30, 2013 |
| S01E18 | Training Day | août 6, 2013 |
| S01E19 | Cool Kiz goes to Busan | août 13, 2013 |
| S01E20 | Cool Kiz go to Taeneung Athletes' Village | août 20, 2013 |
| S01E21 | Taeneung Athletes' Village (2) | août 27, 2013 |
| S01E22 | The 4th Badminton Match | sept. 3, 2013 |
| S01E23 | The Last Badminton Match | sept. 10, 2013 |
| S01E24 | The Last Badminton Match (2) | sept. 17, 2013 |
| S01E25 | 1988 Again Special (1) | sept. 24, 2013 |
| S01E26 | 1988 Again Special (2) | oct. 1, 2013 |
| S01E27 | Cool Kiz in Saipan | oct. 8, 2013 |
| S01E28 | Cool Kiz in Saipan / New Basketball Team | oct. 15, 2013 |
| S01E29 | 1st Basketball Training | oct. 22, 2013 |
| S01E30 | The First Basketball Game | oct. 29, 2013 |
| S01E31 | Basketball Training | nov. 5, 2013 |
| S01E32 | New Member Lee Jeongjin Joins the Team | nov. 12, 2013 |
| S01E33 | Training with Student Basketball Teams | nov. 19, 2013 |
| S01E34 | The Third Basketball Game | nov. 26, 2013 |
| S01E35 | BBQ at JYP's Place | déc. 3, 2013 |
| S01E36 | Cool Kiz Head Off to Japan | déc. 10, 2013 |
| S01E37 | Cool Kiz vs Slam Dunk | déc. 17, 2013 |
| S01E38 | Christmas Special Charity Match | déc. 24, 2013 |
| S01E39 | Badminton Returns | janv. 7, 2014 |
| S01E40 | Badminton Returns (2) | janv. 14, 2014 |
| S01E41 | Sixth Basketball Game, Cool Kiz vs. Daejeon | janv. 21, 2014 |
| S01E42 | The Cool Kiz Go for Field Training | janv. 28, 2014 |
| S01E43 | Last Basketball Game | févr. 4, 2014 |
| S01E44 | Sochi Winter Olympics Special (1) | févr. 18, 2014 |
| S01E45 | Sochi Winter Olympics Special (2) | févr. 25, 2014 |
| S01E46 | Taekwondo, The First Story | mars 4, 2014 |
| S01E47 | The Second Story of Taekwondo | mars 11, 2014 |
| S01E48 | First Taekwondo Training | mars 18, 2014 |
| S01E49 | The First Gyeorugi Competition | mars 25, 2014 |
| S01E50 | Taekwondo Gyeokpa Competition | avr. 1, 2014 |
| S01E51 | 1-year Anniversary Special | avr. 8, 2014 |
| S01E52 | The Last Taekwondo Story | avr. 15, 2014 |
| S01E53 | The Cool Kiz Soccer Team | mai 6, 2014 |
| S01E54 | The Inauguration of the Coach | mai 13, 2014 |
| S01E55 | Let's Play Soccer, My Friend | mai 20, 2014 |
| S01E56 | First Official Soccer Game | mai 27, 2014 |
| S01E57 | The Return of the World Cup Stars | juin 3, 2014 |
| S01E58 | World Cup Stars and Brazil | juin 10, 2014 |
| S01E59 | Go to Brazil & World Cup Preview with Lee Young Pyo | juin 17, 2014 |
| S01E60 | World Cup Cheering Scene / Brazil (3) | juin 24, 2014 |
| S01E61 | Brazil Special / Special Training by Lee Chunsoo & Kim Byungji | juil. 1, 2014 |
| S01E62 | Second Official Game: Cool Kiz vs ILSoLKo | juil. 8, 2014 |
| S01E63 | Third Official Game: Cool Kiz vs Gag Concert Team | juil. 15, 2014 |
| S01E64 | FC Cool Kiz vs Doctors | juil. 22, 2014 |
| S01E65 | Cool Kiz vs Pungnyeon FC | juil. 29, 2014 |
| S01E66 | Goalkeeper Training / Cool Kiz vs FC MNG | août 5, 2014 |
| S01E67 | FC Seoul Old Star vs FC Cool Kiz | août 12, 2014 |
| S01E68 | First Gathering of the Cool Kiz Tennis Team | août 19, 2014 |
| S01E69 | Skill Test & New Member, Lee Jaehun | août 26, 2014 |
| S01E70 | The First Official Game | sept. 9, 2014 |
| S01E71 | Suwon vs Cool Kiz (2) | sept. 16, 2014 |
| S01E72 | Cool Kiz Against Junior Players | sept. 23, 2014 |
| S01E73 | Cool Kiz vs Gunsan (1) | sept. 30, 2014 |
| S01E74 | Cool Kiz vs Gunsan (2) | oct. 7, 2014 |
| S01E75 | Meeting with the National Women's OB Team | oct. 14, 2014 |
| S01E76 | Cool Kiz vs Chuncheon (1) | oct. 21, 2014 |
| S01E77 | Cool Kiz vs Chuncheon (2) | oct. 28, 2014 |
| S01E78 | Lee Hwijae and Song Euni's Challenge | nov. 4, 2014 |
| S01E79 | Guerilla Tennis Match (1) | nov. 11, 2014 |
| S01E80 | Guerilla Tennis Match (2) | nov. 18, 2014 |
| S01E81 | Cool Kiz vs Foreign Team | nov. 25, 2014 |
| S01E82 | Cool Kiz Tennis Team Membership Training | déc. 2, 2014 |
| S01E83 | Cool Kiz Tennis Team Membership Training (2) | déc. 9, 2014 |
| S01E84 | Cool Kiz vs Hoengseong Tennis Club | déc. 16, 2014 |
| S01E85 | Appearance of the Yoon Jong Shin Family | déc. 23, 2014 |
| S01E86 | Gold Medalists, Im Yonggyu and Jeong Hyeon | déc. 30, 2014 |
| S01E87 | The National Competition | janv. 6, 2015 |
| S01E88 | The National Competition (2) | janv. 13, 2015 |
| S01E89 | The National Competition (3) | janv. 20, 2015 |
| S01E90 | The Cool Kiz Foot Volleyball Team | janv. 27, 2015 |
| S01E91 | Cool Kiz vs. The Blue | févr. 3, 2015 |
| S01E92 | Foot Volleyball Training ! | févr. 10, 2015 |
| S01E93 | Foot Volleyball to Run a Marathon | févr. 17, 2015 |
| S01E94 | Cool Kiz Against a Women's Team | févr. 24, 2015 |
| S01E95 | Revenge Match Junghwan's Team vs. Hyeongdon's Team | mars 3, 2015 |
| S01E96 | Cool Kiz vs. Army Teams | mars 10, 2015 |
| S01E97 | Cool Kiz vs. The Staff and Elementary School Teams | mars 17, 2015 |
| S01E98 | Cool Kiz vs. a Family Team | mars 24, 2015 |
| S01E99 | Find the Next Chanaldo | mars 31, 2015 |
| S01E100 | Foot Volleyball Audition (2) | avr. 7, 2015 |
| S01E101 | Basketball Returns (1) | avr. 14, 2015 |
| S01E102 | Basketball Returns (2) | avr. 21, 2015 |
| S01E103 | Cool Kiz vs. The Cheongju University Soccer Team | avr. 28, 2015 |
| S01E104 | Sam's Housewarming and the Best Stunt team | mai 5, 2015 |
| S01E105 | Ordering Uniforms and Playing Against a Musical team | mai 12, 2015 |
| S01E106 | A Game Against the Baegam Hot Spring Team | mai 19, 2015 |
| S01E107 | The National Competition | mai 26, 2015 |
| S01E108 | New Cycling Members and Basic Fitness Test | juin 2, 2015 |
| S01E109 | Cycle Training | juin 9, 2015 |
| S01E110 | The Cycle Race | juin 16, 2015 |
| S01E111 | Cycling, The Last Story | juin 23, 2015 |
| S01E112 | Another National Foot Volleyball Competition | juin 30, 2015 |
| S01E113 | The 9th Sport, Swimming! | juil. 7, 2015 |
| S01E114 | Top Coaches and the First Training | juil. 14, 2015 |
| S01E115 | A Competition Against Yeonchon Elementary School | juil. 21, 2015 |
| S01E116 | Cool Kiz vs. the Global Team | juil. 28, 2015 |
| S01E117 | 남양주 3대 가족 팀과의 대결! | août 4, 2015 |
| S01E118 | Cool Kiz vs. SSAT | août 11, 2015 |
| S01E119 | Yoga with Yuri and Cool Kiz. vs. Celebrity Team | août 18, 2015 |
| S01E120 | Outdoor Training and TIMCO | août 25, 2015 |
| S01E121 | Training with Jang Ye-Sol | sept. 1, 2015 |
| S01E122 | Cool Kiz vs. Siblings' Team | sept. 8, 2015 |
| S01E123 | The Cool Kiz Swimming Festival (1) | sept. 15, 2015 |
| S01E124 | The Cool Kiz Swimming Festival (2) | sept. 22, 2015 |
| S01E125 | The Tenth Sport, Judo | sept. 29, 2015 |
| S01E126 | Special Training with Judo Heroines | oct. 6, 2015 |
| S01E127 | The First Official Match | oct. 13, 2015 |
| S01E128 | Special Guest Baekhyun and the Second Official Match | oct. 20, 2015 |
| S01E129 | Punching Contest and the Second Official Match | oct. 27, 2015 |
| S01E130 | Self Defense Skills and the Third Official Match | nov. 3, 2015 |
| S01E131 | The First Judo Audition | nov. 10, 2015 |
| S01E132 | The Fourth Official Match | nov. 17, 2015 |
| S01E133 | The Selection of the National Team | nov. 24, 2015 |
| S01E134 | The National Judo Competition (1) | déc. 1, 2015 |
| S01E135 | The National Judo Competition (2) | déc. 8, 2015 |
| S01E136 | The Sixth Official Match | déc. 15, 2015 |
| S01E137 | Training with Song Dae-Nam and Choi Min-Ho | déc. 22, 2015 |
| S01E138 | Cool Kiz vs. Women's National Team | déc. 29, 2012 |
| S01E139 | Visit to Dongji High School | janv. 5, 2016 |
| S01E140 | 9th official match against Gangwon-do team | févr. 2, 2016 |
| S01E141 | Final official match against Chungcheong-do team | févr. 9, 2016 |
| S01E142 | Judo All-Star competition (Part 1) | févr. 16, 2016 |
| S01E143 | Judo All-Star competition (Part 2) | mars 1, 2016 |
| S01E144 | Table Tennis Match of legends and celebrities (Part 1) | mars 8, 2016 |
| S01E145 | Table Tennis Match of legends and celebrities (Part 2) | mars 15, 2016 |
| S01E146 | The Eleventh Sport, Volleyball! | mars 8, 2016 |
| S01E148 | The First Official Match | mars 22, 2016 |
| S01E149 | The Second Official Match | mars 29, 2016 |
| S01E150 | Best Friends of Cool Kiz Volleyball Team | avr. 5, 2016 |
| S01E151 | Women's Pro Volleyball Players & Fourth Official Match | avr. 12, 2016 |
| S01E152 | Stars of the Men's Pro Volleyball League | avr. 19, 2016 |
| S01E153 | Kim Mi-sook's Support & Fifth Official Match | avr. 26, 2016 |
| S01E154 | The Sixth Official Match | mai 3, 2016 |
| S01E155 | Kim So Hyun's Cheering for Cool Kiz' | mai 10, 2016 |
| S01E156 | A Special Guest's Support & Eighth Official Match | mai 17, 2016 |
| S01E157 | Special Training with Volleyball Legends of Korea | mai 24, 2016 |
| S01E158 | National Tour 1st Stop in Jeolla Province | mai 31, 2016 |
| S01E159 | National Tour 2nd Stop in Gyeongsang Province | juin 7, 2016 |
| S01E160 | National Tour 3rd Stop in Gangwon Province | juin 14, 2016 |
| S01E161 | National Tour 4th Stop in Chungcheong Province | juin 21, 2016 |
| S01E162 | National competition | juin 28, 2016 |
| S01E163 | National competition final round | juil. 5, 2016 |
| S01E164 | 2016 celebrities & legendary badminton players match! (Part 1) | juil. 12, 2016 |
| S01E165 | 2016 celebrities & legendary badminton players match! (Part 2) | juil. 19, 2016 |
| S01E166 | Wrestling project to celebrate the Rio Olmpics (Part1) | juil. 26, 2016 |
| S01E167 | Wrestling project to celebrate the Rio Olmpics (Part2) | août 2, 2016 |
| S01E168 | Celebrity judo tournament, part 1 | août 23, 2016 |
| S01E169 | The 2016 Rio Olympic medalist special | août 30, 2016 |
| S01E170 | Special celebrity judo tournament, part 2 | sept. 6, 2016 |
| S01E171 | The 12th sport is archery! | sept. 13, 2016 |
| S01E172 | Archery basics and the first training! | sept. 20, 2016 |
| S01E173 | Training with EXID | sept. 27, 2016 |
| S01E174 | 2016 Archery Festival | oct. 4, 2016 |
