You Quiz on the Block

First Up!

Encounter

The Rain and You

Power Up

A Walk Around the Neighbourhood

We Need a Winner Quizzer!

Back to Basics

When Autumn Comes

Apgujeong Troublemaker

Forgotten Season

Time And Fallen Leaves

Yes Or Yes

Turning Back to, Spring

Ji Byeongsu

Rose-Tinted Life

Star of the show

Yu Hojin

Bedazzled

Our Deep Young Days

Old Town Road

Gim Se-un

Cantabile

Kwon Hae-hyo, Dong Hyun Kim

Blooming

Ji Sang-ryeol

Technologic

I Jeongseong

The Secret Garden

Fix You

La Vita e' Bella

Balance!

Sea within my drawer

Don't Stop Me Now

Park Ji-sun

Jam

For Once In My Life

My Land

Seo Kyoung-Duk

Uphill Path

Seoul

Cha Seung-won

End of Summer

Autumn Leaves

To You

Kim Kwang-sun

Colors

Feel Special

Your Meaning

Giant

I Yerim, Hwang Chanseop, Bak Jeongu, I Sunja, etc.

That's Life

Na Young-seok

Youth

Polaroid

Dreams

At the End of the Season

November Song

Staying in Your Sea

COVID-19 (Warriors)

I Donghun (App Developer)

Our Inquisitive Guests (Into the Unknown)

Filmed in Studio

TV Station Special No. 2 (Dear Mr. Fantasy)

Jung Jong-yeon (Producer), Gim Daeju & Gim Ranju (Screenwriters), Shin Won-ho (director), I Myeonghan

The Ongoing Tragic Class of 2020 (To Be Able to Become a Page)

To Be Able to Become a Page. Filmed in Studio.

Upgraded Human

Jaejae (Producer), Francis, Jang Myeongsuk (Designer)

We Want to Know No. 1

Jin Yongjin (Video Editor), Yu Seongho (Forensic Doctor), Bak Jiseon (Criminal Psychologist), Pyo Chang-won(Criminal Profiler, Former Member of the National Assembly)

Flower Delivery of Love

Teachers' Day

Jang Hyoin (Comedian), I Myeonghak (Professor)

Friend for Life

John Lee (Investor), Song Eun-i (TV Personality), Kim Shin-young (TV Personality), Gim Hangyu & Jang Boeun (Married Couple), I Sangyeop & Jo Beomsu (Designers)

Wise Life of Doctors

Jeong Munseong (Actor), Ahn Eun-jin (Actress), Gim Dongsik (Professor of Liver, Gall, and Pancreas), Namgung Hyeryun (Resident of Gynecology), Gim Minhye (Resident of Pediatrics), Choe Seokjae (First Aid Specialist), Song Seogwon (Professor of Cardiovascular Surgery)

Voice

Bak Seonyeong (Announcer), Gim Jongha (Young Journalist), Kim Ho-joong (Singer), Cha Tae-hyun (Actor), Gim Bomin (Voice Actress)

CEO

Jeon Jin-seo (Actor), Gim Seura (CEO of a Fresh Deliveries Company), Bak Taehun (CEO of an OTT Company), Gim Seho (CEO of an Apparels Company), Yeo Juhi (Former CEO of a Travel Agency)

Our One and Only Guests

Kim Dong-hee (actor), Jo Usang (Judicial Apprentice), Gim Ijung (Scribe for Certificates), I Yerang (Pro Baseball Agent), Lee Sedol (Professional Go Player)

Police

Kim Min-jae (actor, born 1979), Mun Hanbit (Policeman), Yu Changjong (Lieutenant), Yun Seokho (Lieutenant), Go Gun (Lieutenant)

K

Jeong Jongyun & Jeong Junho (Stage Costumers), Boo Seung-kwan (Singer), Yun Munhyeon (CEO of an Almond Supplier), Gang Gimun (Vice President of a Food Company), Baekhyun (Singer), Gim Jinyong (Infectious Disease Doctor)

Comedian

Im Ha-ryong, Gim Mingyeong, I Jaeyul & Jeon Suhui, I Yongjin & I Jinho, Son Minsu & Im Rara

Constitution Day

Bak Ilhwan (Former Supreme Court Justice), Cheon Jongho (Judge), Choe Yuna (Attorney), Ryu Cheolho (Court Guard), Bak Junhyeong (Attorney)

Show me the MONEY

Sinsaimdang (Online Creator), I Jonghak (KOMSCO), I Yongbeom & Song Jeongmin (Seoul Metropolitan Government), Sin Sangju (Financial Supervisory Service (South Korea))

World of Jobs No. 1

Jung Woo-sung (Actor), Gwon Munhyeon (Hotel Doorman), Gim Hojin (Digital Mortician), Jo Seok (Cartoonist), Hwang Sangman (Detective)

World of Jobs No. 2

Nam Hyeongdo (Journalist), Gim Yeji (Member of the National Assembly), Peter & Cargirl, Gim Changhan (Game Developer), Gim Sebyeol (CEO of a Specialized Clean-up Company) 

Independence Day

Bak Geonho (History Teacher), Mun Suil (Son of Independence Activist Sim Yeongsik), Han Sunok (Daughter of Patriotic Activist Han Dowon), Gim Dongu (Photographer)

Someone You Want to Avoid in Life

Park Jin-young (Singer), Bak Jeongho (Prison Guard), Seo Gwonsun (Actress), I Seunghun (Stroke Specialist), Sim Euni (Funeral Advisor)

Who Made This?

Yun Seokdeok (Inventor of Colored Lane Guidance Line), Yun Jonggye (Inventor of Yangnyeom Chicken), Gwon Yongtae (Inventor of Rabbit Hats), Yang Jaemyeong (Super Pumpkin Cultivator)

Generational Special – From Industrialization to Gen Z

I Seungju & Song Suyeong (Gen Z), Jin Hyeonu & O Jiu (Gen Y), I Ukjin (Gen X), I Jeonghi (386 Generation, Secretary General of YMCA), Min Seokgi (Industrialization Generation)

Liberal Arts vs. Science

Gim Seongmin & Choe Hyeonmin (Seoul Science High School), Seo Jieum (Songwriter), Im Duwon (Scientist), Gim Jimyeong (CSAT Full Scorer), Baek Huina (Children's Book Author)

Incomplete Life

Byeon Sanghui & So Jaehyeon (Rookies), Gim Songjun (Deputy Manager at an Ad Agency), Yu Kkotbi (Team Manager a Brewery Company), Bak Gwangju (General Sales Manager at an Automotive Company), Bak Yongjun (CEO of a Fishcake Company)

Communication Skills

Shin Min-a (Actress), Gim Seontae (Chungju Municipal Government), Gim Taehyeon (Interpretation Officer), I Geumju (Air Traffic Controller), Gim Chunjae (Company Bulletin Board Manager)

Chuseok – Joseon Hipster

Inalchi (Band), I Suyeong (Chairperson of a Manufacturing Company), All Ready (Dance Duo), Faker (gamer), I Bongsik (1st Class of the Marine Corps)

Golden Hands

Gwon Dongho (Sign Language Translator), Solbi (Singer), Yun Seonyeong (Hand Model), Gim Gwanhoon (CEO of a Tteokbokki Company), Seok Nogi (Blacksmith)

Public Servants

Bak Jeongmin (KMA Forecaster), I Jegil (Lighthouse Keeper), Gim Cheolmin (Customs Examiner),  Gim Chanseok (Assistant Secretary)

Peculiar Résumé

Gim Yeongsam (Dentist), Gang Yeonggwon (CEO of an Electric Bus Company), Park Seung-hi (Speed Skater), Song Jiheon (Policeman), Gwon Jinseong (Attorney)

Tasty Guys

Gim Jaeyeon (CEO of a Meat-Serving Restaurant), Gim Gihwan (CEO of a Makgeolli Company), Wolf Schröder, Gim Jimin (Fishery Columnist), Gim Yongdeok (CEO of a Café)

National Forensic Service

I Dongseop (Gene Analysis Specialist), Gim Huisong (Lie Detection Specialist), Gwak Yujin (Forensic Investigator), I Donggye (Trace Evidence Specialist), Bak Namgyu (President of the NFS)

First In, Last Out

Jo Jinyeong (119 Situation Center), Gim Jinseon (Mountain Rescue Team), Sin Miae (Rescue Team), Bak Chiu (Forest Fire Fighters & Rescue Team), Gim Myeongbae (Fire Fighters)

How Did It

Jeong Sanghun (Teacher), Jo Gyutae & Jo Mingi, Han Sangwon (Guitarist), Chang Kiha (Singer), Gim Jeonghyeon (High School Student)

How to Live

Gong Yoo (Actor), Gim Jiyong (Psychiatric Specialist), I Jonghyo (CEO), Wolho (Buddhist Monk), Gang Bangcheon (Chairperson)

World Class No. 1

Yu Yeonggwang (Opera Singer), Gim Myeongjung (Photographer), Shin Jin-seo (Professional Go Player), Yaongi (Web Cartoonist), Sora Choi (Model)

World Class No. 2

Ju Ji-hoon (Actor), An Taeyang (CEO of a Food Company), I Seunggyu (Vice President of a Children's Education Company), Kim Eun-hee (Screenwriter)

We Want to Know No. 1

I Sujeong (Criminal Psychologist), I Jinsuk (Profiler), Hwang Mingu (Forensic Video Analyst), Gwon Ilyong (Profiler)

The Day That is Today

Beginning and the End

Song Jaeik (Former Football Broadcaster), Gang Sanghui (Former CSAT preparation member), Ryu Seungyeon (Former Flight Attendant), Heo Pilyong (Businessperson)

To Contain

Sin Jaemun (Medical Student), Ju Mija & I Yuja (Authors), Sin Useok (Movie Director), Won Taeyeon (Poet), I Seungjae (CEO of an Interior Platform Company)

Exploring Days of the Winter Vacation

Bae Doona (Actress), I Ukjeong (Producing Director), Jeong Serang (Screenwriter), Gang Munjong (Professor), Rami (Photographer)

Bull

Kim Jin-ho (singer), Gim Minsu & Gim Haejun (Comedians), I Jeonghwa (Calligrapher), I Hangyeong (Veterinarian), Bae Jaemin (Professional Gamer)

Unsung Hero

Gim Taeyeong (Location Manager), An Dahun (Pro Baseball Player), Gim Yeongseon (Actress), Gim Seonung (Martial Arts Director), I Jongyeol (Piano Tuner)

Sixth Sense

Kang Soo-jin (voice actor), Jeong Misun (Perfumer), Gang Seunggu (Policeman), Byeon Namseok (Balancing Artist), Gim Minji (Dietician)

Those Who are More Dedicated Than Anybody Else

Ji Jin-hee (Actor), Yang Seungchan (CEO of a Snow Remover Start-up), Nam Hyeongju (Recorder Grandmaster), Gwon Ogil (Taxi Driver), Gwak Jaesik (Author)

National Secure Facilities

Heo Rin (Agency for Defense Development), Choe Hyeonuk (National Archives of Korea), Yun Jaewon (Incheon International Airport), Bak Chanam (White Hacker), Cheon Sanghyeon (Former Blue House Top Chef)

War of Taste

Hwang Sunwon (Potato Researcher), Gim Jaehun (CEO of an Agricultural Company), Yun Jaewon (Ramen Soup Research Team Manager), Gim Hagyeong (CEO of a Toast Sandwich Company)

Born in the Wrong Era

Maeng Seongryeol (Woosuk University), I Horim & Gim Gyeongjun (Play-Actor & Dancer), Woo-Duk Chung (Korea Power Exchange), Choe Sangsik (Producing Director), Rain (entertainer)

Job-Changing Skills

Gim Jinho (CEO of a Start-up), Gim Inhyeon (Korea University), Bak Migyeong (Doctor of Korean Medicine), Kwon O-chul (Astrophotographer), Jin Ki-joo (Actress)

Going to Extremes

Brave Girls (Girl Group), Jeon Jaehong (Interpol), Jeong Huiseok (Policeman), Gim Yeongmi (Journalist), Seong Gwisu (Translator)

Blood Sweat Tears (BTS Special)

BTS, Gim Jeonghyeon (BTS Fan) You Quiz X BTS Special

Real Life Version of This

IU (singer), Gim Yubin (National Chess Athlete), I Seon (Voice Actress), I Jonghwa (Crisis Negotiation Specialist)

Magicians of Time

I Cheolhui (Traffic Management Volunteer), Gim Gabyeon (Director of a Doll Hospital), Han Minhong (CEO of an Autonomous Vehicle Company), Gang Jongik (Head of a VFX Company), Gim Beomseok (Doctor of Oncology)

Explained in a Single Phrase

Bak Daeseong (assistant director), Na Taeju (Poet), Nikki S. Lee (Artist), I Dongjin (Movie Critic)

Secret Double Life

Jo Myeongsin (Doctor and Tattooist), Hapgi (Rapper, actor, and Law Office Manager), Sin Gyesuk (Chef of Chinese Cuisine and University Professor), I Munsu (Head of a Restaurant and Catholic Priest)

Day of Law

Yun Byeongim (Stenographer), David Linton (Attorney, Descendant of an Independence Activist), Seo Aram (Prosecutor), Gim Donghyeon (Judge)

As You Say (Yoo Jae-suk's Debut 30th Anniversary Special)

Nam Changhui (TV Personality), Jee Seok-jin (Comedian), Gim Yeonghui (Producing Director)Yoo Jae-suk's Debut 30th Anniversary Special

Nth Anniversary

Yeo Junyeong (Child), Gim Yeonjin (Call Center Agent), I Sangbae (Board Game Company CEO), Kwang Hyung Lee (President of KAIST)

This is the family

Lee Junsu (Lee Jong-hyuk's son), Kiejin Lee (Professor at Sogang University, father of CL (rapper)), Park Joon (Poet) & father Park Sangsu, Hong Jin-kyung (TV personality) & daughter Kim Rael

Dream High

Song Juseok (Roller Coaster Engineer), Seon Yongwon (Korea National Park Service), Jeong You Jeong (Author), Sumi Jo (Operatic Soprano)

It ain't over 'til it's over

Park Jeong-min (actor), Gim Yeongdal (Plank (exercise) Enthusiast), Youn Yeo-Soon (Former Executive of a Chaebol, Sister of Youn Yuh-jung), Shin Seung Keon (Doctor at a Public Health Center)

Messenger

Sharon Choi (Director Bong Joon-ho's Interpreter), SG Wannabe (Vocal Group), Cho Seung-woo (Actor)

Gambler of the Moment

Mun Seongjun (Policeman), Im Seyeong (Home Shopping Host), Go Gilseok (Auctioneer), Sin Hyerim (Organ Transplantation Coordinator)

National Athletes - Another Level

National Athletes 2 - Champion

National Athletes 3 - Into the New World (SNSD - Girls' Generation's Debut 14th Anniversary Reunion)

Cho Gu-ham (Judoka), Kim Su-ji (volleyball) & Yang Hyo-jin & Oh Ji-young (Volleyball Players), Girls' Generation (Girl Group)Girls' Generation's Debut 14th Anniversary Reunion

And, What's Left Behind

Baek Mi-kyung (Screenwriter), Jang Hang-jun (Film Director), Park Ji-sung (Former Professional Footballer), Gim Seokjung (Estate Sale Company CEO) 

My Own World

Kim Bo-sung (Actor), Bae Yunseul (Paperer), Kim Go-eun (Actress), Choe Hyeonjun (Model)

I am a OO

I Soyeong (Art Collector), Jeon Jun Han (Opera Singer), Gim Dahyeon (FIRE movement follower), Han Dong-ki (Bodybuilder)

Cross-Country Journalist

Lee Jung Yong (Actor), Dario Lee (Actor), Han Giung (Journalist), Lee PD (Journalist)

That's possible?

Ok Hyojin (Elementary School Teacher), Lee Yejin (Lydia Lee, Singer), Baek Naksam (Wedding Hall Owner), Choe Ina (Bookstore Owner)

Truth About the Rumor

Jo Hyeon-gwon (Priest), I Gangbin & I Seulbin (Dancers), Gim Ssangsik (Baker), Jung Ho-Yeon (Actress)

Harvest Season

Sin Seungjae & Cheon Hyerin (Farmer Couple), Gim Gihun (Teacher), Bak Hyeran (Author, Mother of Lee Juck), Lucid Fall (Singer)

Street Hip Fighter

Im Hyeonggyu (Janggu Performer), Street Woman Fighter Team Leaders (Dancers)

Value in the Name; Those Who Follow the Destiny

Bak Gyeokpo (Senior Master Sergeant of ROKAF), Im Sinbok (Nurse), Kim Nodong (Professor at Suwon Science College), O Seyong (Mail Carrier), Bae Taerang (Firefighter)

D-DAY

Yeo Junseok (Basketball Player), Senior Master Sergeant Lee (ROKAF Combat Control Team), Youngmi Woo (Fashion Designer), Yoon Kye-sang (Singer and Actor)

The Heirs

Jeon Manbae & Jeon Jongryeol (Blacksmiths), Jang Jongsu (CEO of a Pollock Roe Manufacturer), Patrick van Wolput (Owner of a Waffle Shop), Gim Seonja & Bak Eunsun (Owners of a Tteokbokki House)

Those Making It Big Next Year

Yuk Jiseung (Elementary School Student), Gim Suwon & I Jiyeon (Zookeepers), Heejin Min (CEO of a Record Label), Choi Woo-shik (Actor)

DNA

Oh Seunghun (Lecturer) & Oh Ji Heon (Comedian), Yoon Hoo (Cast of Dad! Where Are We Going?), Lee Jung-hoo (Baseball Player), AKMU Lee Chan-hyuk & Lee Su-hyun (Singers)

Without My Knowledge

Hwang Jiyeon (Manager at a Cosmetics Retailer), Won Juyeon (Developer of Hot Chicken Flavor Ramen at a Food Company), Lee Sung-Ho (CEO of a Digital Design Company), Koo Kyo-hwan (Actor)

Christmas Gift

Choe Yeonghyeong (Bus Driver), Yoo Yongwook (Barbecue Restaurant Owner), Yu Nayeong (Department Store Brand Visuals Manager), Lee Dong-wook (Actor)

Are There Benefits

Bak Gyeongjae (Game Developer), Im Minyeong (Fashion Store Merchandiser), Moon Sung-uk (CEO of a Workplace Community App Operator), Lee Jung-jae (Actor)

Skilled Physicians. Those Who Open People's Minds

Jeon Jonggwan (Obstetrician), Gim Miran (Doctor of Women's Health), Gang Changmu (Hepato-Biliary-Pancreatic Surgeon), Yang Changmo (House Call Doctor)

The Race is Long Anyways

Im Taek (Travel Writer), Hwang Sun-woo (Swimmer), Lee Malnyeon (Former Webtoon Artist), René Dupont (Catholic Bishop)

Words to Cherish for Life (Lunar New Year Special)

Gim Hyeonmu (First Officer of a Deep Sea Fishing Vessel), Jo Yongmun (Subway Courier), Bak Gangbin (University Student), Ho Won-sook (Writer, Daughter of Park Wan-suh)

Master in the Shadows

Keykney (Cartoonist), Jeong Gyeonggyo (Martial Artist), Im Gijong (Burden Carrier), Go Soo (Actor)

OOO in My Head

Son Ye-jin (Actress), Daesoo Kim (Professor of Neuroscience), Gim Doyun & Eom Gyumin (Bases for Characters in Drama Our Beloved Summer), Keon-su Lee (Professor of Law Enforcement)

Stroke of Genius

Lee Daeyang (Webtoon Artist), Kim Na-young (television personality), Hwang Seok Hee (Translator), Yu Seongwon (Patent Attorney)

Winter Olympics

National Short-track speed skating Athletes of South Korea (Kwak Yoon-gy, Kim Dong-wook, Park Jang-hyuk, Hwang Dae-heon, Lee June-seo, Kim A-lang, Choi Min-jeong, Park Jiyun, Lee Yu-bin, Seo Whi-min), Park Jaemin (Television Personality), Cha Jun-hwan (Figure Skater)

A Bit Surprised

Im Jae-hyuk (Actor), National Curling Athletes of South Korea, Jung Jiung (Actor Jung Eun-pyo's Son), Lee Min-jung (Actress)

Icon

Hong Jin-ho (Former Professional Gamer), Ipjjalbeunhaetnim (Mukbang YouTuber), Youn Yuh-jung (Actress)

Unexpected Talent

Im Ikgang (Colorectal Surgeon), Jonathan Yombi (TV Personality) & Patricia Yombi (Jonathan's Sister), Gu Bonjin (Graphologist), Park Hee-soon (Actor)

That Day

Chae Kijoon & Lee Sang-Don & Hwang Gyu-Ho (Vocal Ensemble of University Professors), Michelle Jong Ryung Lim (Interpreter), Han Moonchul (Lawyer), Kim Jongki (Social Activist)

Dispatch to the Scene

Gim Yeongtae (Undercover Patrol Officer), Gim Jinyeong (Forensic Investigator), An Byeong Heon (Probation Support Officer), Ra Sanghun (Aerial Firefighter)

Suddenly, One Day

Lee Soeun (Singer, Attorney), Im Se-a (Dancer, Designer), I Seongyeop (Banker), Yoon Suk-yeol (Politician, 2022 President-Elect of South Korea)

Your Diary

Gim Eojin (Birdwatcher), Jeong Yeongmi (Translator of Ancient Literature), Myeong Eopsik (Taxi Driver), Park Bo-young (Actress)

HERO

Kang Hyeong-Wook (Dog Trainer), Jung Chan-sung (Mixed Martial Artist), Lim Young-woong (Singer)

Hold My Hands

Kim Minseop (Educator) & Kim Minseop (Born 1993), Han Kyung-rok (Bassist for the Band Crying Nut), Gwon Hyejeong & Gim Dohyeon & Yun Suim (Elementary School Students), Choi Jae-cheon (Ecologist)

Master

Laure Mafo (Pansori Singer), Kim Suji (Announcer), Jo Geunsik (Pharmacist), Kim Young-ha (Writer)

Secret of OO

Heo Tae-gyun (Social Psychologist), Bak Hyangja & Gim Yeongja & Baek Seongja (Hip Hop Crew), Shin Soon-kyu (Financial Analyst), CL (rapper)

Two People

I Myeonghui & Jo Heonju (Mother and Daughter), Arul James & Arul Xavier (Catholic Priests), Kim Sun-min & Kim Won-sik (Football Players), Lee Hae-ri & Kang Min-kyung (Singers)

On the Right Track

Chung Sun-Gun (Professor of Physiatry), Im Cheonsuk (Singer Im Chan-mi's Mother), Bak Juyeong (District Court Judge), Yoo Ji-tae (Actor)

This is a True Story

O Geonyeong (Economic Consultant), Hong Inhye (Webtoon Artist), Kwak Sang-eun (Reporter), Koo Jun-yup (Singer)

OO That Catches OO

Im Chaewon (Prosecutor), Kim Seonggwon (Physician, Father of Kim So-hyun), I Juyeong (Taekwondo Player), Lee Jun-ho (Singer, Actor)

Enviable Talent

Bak Seryeong (Sport stacking Player), Jo Jinhyeon & Song Nakhun (Camera Operators), Park Hang-seo (football manager), Han Ji-min (Actress)

Pioneers

No Yeongseon (Doctor of Emergency Medicine), Park Kyung-lim (TV Personality), Sang Wook Kim (Physicist), Bae Cheol-soo & Gu Changmo (Members of the Band Songgolmae)

Summer Vacation

I Jeongwon (Music College Student, Appeared in Episode 1), Alan Kim (Actor), Kim Shin-young (Comedian, Actress), Go Jeonghwan (Nuri Rocket Development Lead)

Korean Well

Ha Joon-woo (Jump Rope Athlete), Kim Shin-wook (Writer), Kim Han-min (Film Director, Screenwriter), Park Eun-bin (Actress)

A Thousand Faces

Moon Sang-hoon (Actor), Jang Won-seok (Film Producer), Jeong Na-rae (Choir Conductor), So Ji-sub (Actor)

People Who Die To Live

Kim Gyeol (Cockroach Man),[8] Kim Han-kyeom (Professor), Lee Hye-ri (Actress), Joo Ho-min (Youtuber)

If The Sun Rises from the West

Bae Yu-jin (Model), Choi Won-ho (Stock trader, Park Tae-joon's Father-in-law),[9] Jin Seon-kyu (Actor), Lee Dae-ho (Former Baseball Player)

I Can See As Much As I Know

Paul Kim (Educator), Yoo Hong-joon (University Professor, Critic), Lee Seo-jin (Actor)

Have To Do

Jung Yoon (Ssireum Wrestler), Oh Se-yeon (Film Director), Lee Beom-sik (Professor), Yoo Hae-jin (Actor)

New Employee

Cho Hye-seung (New Developer at Naver), Yoo Taek-geun (Tile Worker), Lois Kim (Employee at Google), Sean (Singer, Member of Jinusean)

My Research Journal

Nam Yoo-jin, Bae Hye-ji, Oh Yo-anna (Weather Forecasters), Kim Boong-nyeon (Pediatrician), Son Suk-ku (Actor)

One Candle

Park Jeong-ha (Survivor of the Bonghwa Mine Incident), Lee Dong-won (Producing Director), g.o.d (Boy Group)

Attention

Kim Sang-gyu (Pilot), NewJeans (Girl Group), Son Woong-jung (Football Coach, Father of Son Heung-min)

Can You Do This?

Oh Seung-hoon (Announcer), Class 6-1 of the Sungchang Elementary School, Choi Soo-hyuk & Kwon Ha-eun (Full Scorers of the 2023 CSAT), Kim Min-jae & Hwang In-beom (Footballers)

With God

Jin Myeong (Buddhist Monk), Jin Kim (Protestant Pastor), Cha Paulus (Catholic Priest), Forestella (Music Group), Cho Gue-sung (Footballer)

The Scene of My Life

Life Drama

People With Other Talents

Rivals

How is This Possible?

Maybe It's a Deity

Soaring

How to Fight a Genius and Win

Great Legacy

It's Okay

Capacity: 100

Hwang Kwang-hee (Singer/TV Personality), Republic of Korea Emergency Rescue Team[g], Yoshihiro Akiyama/Choo Sung-hoon (Mixed Martial Arts Athlete)

Lucky, Happy, Enjoy

Lee Ji-sun (Professor), Lee Do-hyun (Actor), Seong-Jin Cho (Pianist)

Nameless

Choe Chang-ho (Descendent of Gyeongju Choe clan), Jeon Do-yeon (Actress)

People Crossing the Line

Andrés Albiol (Locomotive Engineer), Lee Jin-ah (Police Officer), Kim Yong-jin (Hanbok Designer), Sung Si-kyung (Singer)

Per Hundred

Han Jeong-sook (Dietitian), Yoon Soo-bin & Jang Hye-jin (Seoul National University Hospital Pharmaceutical Department), Kim Hee-ae (Actress)

Glory Days

Lee Chae-un (Snowboarder), Lee Byeong-heon (Movie Director), Lee Je-hoon (Actor)

Full of Sun

Hong Yeon-jin (Artistic Swimmer & Cirque du Soleil Coach), Orbit (Science Content Creator)[h], Taeyang (Singer)

Hot Meeting

Lee Bo-mi & Kwak Eun-jin (Korea Sings Contestants), Epik High (Hip-hop trio), Kim So-yeon (Actress)

Everyday Hero

Lee Yu-jin (Head of Sleep Center), Kim Soo-jung (Cartoonist), Kim Woo-bin (Actor/Model)

All or Nothing

Yoo Joon-ha (Footballer), Kim So-jeong (PD), Ryoo Seung-bum (Actor)

Apple of My Eye

Lee Dong-kyu (Professor), Kim Hwan & Park Doo-re (Parents of quadruplets), Kang Chul-won (Zookeeper), Lee Geum-hee (Broadcaster)

Risk Everything

Kim Woo-joo (Dance Boy), Jeong Dong-sik (Soccer Referee), Kim Yeon-koung (Volleyball Player)

Don't Give Up

Karimi Anwar (Iranian Expatriate), Moon Ki-ho (Army Surgeon), Uhm Jung-hwa (Singer/Actress)

Love Dive

Without You Knowing

Destiny

Nothing Can't Stop Them

The Great Discovery

Passion, Passion, Passion

Han Ho-yong (Home Shopping Mukbang Model), Kim Hyun-sook (Korea Sings Contestant), Jung Myeong-won (Daegu District Prosecutor's Office), Joo Hyun-young (Actress)

The Fixer

Lee Jung-tae & Oh Eun-seok (CEOs of Geekble), Cho Byung-young (Professor), Namkoong Min (Actor)

I Can Hear Your Voice

Sohn Sang-mo (Astronomer from Space Telescope Science Institute), Ahn Dae-sung (Vocal Therapist), Lim Ji-yeon (Actress)

That's My World

Min Si-woo (Child Poet), Seo Ryeo-kyung (Doctor/Boxer), Lee Byung-hun (Actor)

Irreplaceable

Heo Joo-haeng (Beekeeper), Bae Soo-hyun (Cheerleader), Hwa Ji-ye (Youtuber), Kim Hee-sun (Actress)

Disarm

Kim Ki-woong, Kim Kang-yeon & Kim Taek-yeon (Elementary School Teacher and Students), Angela Sen (Cognitive Behavioral Psychotherapist), Lee Dae-woo (Police Chief Superintendent of Seodaemun Police Station), Jung Yu-mi (Actress)

Last Signal

Kim Hwi-woo (Student), Yoon Soon-jin (Professor / Environmental Risk Expert), Cho Young-min (Professor / Diabetes Expert), Lee Joon-gi (Actor)

Shaking the World

Cheon Jong-won (Boulderer), Shin Eun-su & Cho Yong-in (Developers of Terrorism Alert Application Terrorless), Kim Ki-ho & Park Soo-young (Gold Foil Decorators), V (Singer, Member of BTS)

When That Day Comes

Cho Sun-mi (Professor), Kim Jung-min & Kim Ja-hee (Owners of Starlite Deli), Gang Dong-won (Actor)

The Strong

Kim Ye-bin, Park Ji-sol & Hong Yeon-woo (Members of Little K-Tigers), Seo Seung-ho & Cho Young-seok (Lotte World Tower Outer Walls Specialists), DEX/Kim Jin-young (Television Personality), Kim Nam-gil (Actor)

Chuseok Special

Pak Se-ri (Retired Golfer), Yoon Do-hyun (Singer-songwriter, vocal of YB)

You Can Do It!

Lee Da-seul (Voice Actress), Oh Sang-woo (Professor/Obesity Expert), Yang Jae-hoon, Lee Ho-joon, Kim Woo-min & Hwang Sun-woo (Swimmers), Oh Jung-se (Actor)

A Bright Sunrise Day

Koo Hee-ah (Korea Sings Contestant), Kim Kwang-woo (Professional Gamer), Kim Seong-mok (Weather Forecaster), Shin Hye-sun (Actress)

Practical Battle is Powerful

Shin Yu-bin (Table Tennis Player), Yoon Doo-yeon (Fireworks Designer), Yoo Byung-jae (Television Personality) & Yoo Kyu-seon (Manager of Yoo Byung-jae), Hwang Sun-hong (Manager of the South Korea national under-23 football team), Paik Seung-ho, Um Won-sang & Son Min-kyu (South Korea national under-23 football team players)

Fateful Meeting

Lee Hyo-chul (Internet Personality/Slickback Expert) & Cheon Ae-jung (Mother of Lee Hyo-chul), Park Jin-young (Founder of JYP Entertainment) & Bang Si-hyuk (Founder of Big Hit Music & Hybe Corporation)

The King Has Appeared!

Seo Yong-sang (Baker), Kim Yong-man (Owner of Kim's Video and Music), Lee Eun-young & Kim In-hwan (Employees of Samsung Electronics), Choi Soo-jong (Actor)

Super Save

Kim Ji-yoon (Professor/International Affairs Expert), Koo Cheol-soo (Teacher), Kim Ha-seong (Baseball Player), Im Soo-jung (Actress)

With All My Strength

Seo Joo-hyang (Tightrope Walker), Oh Ji-hwan & Im Chan-kyu (Baseball Players), Yoo Yeon-seok (Actor)

Appears Before My Eyes

Yang Young-chul (Professor/Health, Environment & Safety Expert), Seo Young-gab (Bodybuilder), Kim Ji-yoon (Professor/International Affairs Expert), Ha Ji-won (Actress)

Persistence

Lee Jin-hyung (Professor at Stanford University), Kim Rok-ho (Director of World Health Organization Science Department), Ahn Eun-jin (Actress)

The Widest Road is Always in My Heart

Kim Jung-ja (Eldest College Scholastic Ability Test Taker), Song Tae-wook (Police Officer), Park Seo-joon (Actor)

Gift from Santa Claus

Lee Chae-hyun & Kim Ye-hwa (Daejeon Girl's Commercial High School Graduates), Yoo Eui-bae (Priest), Faker (Professional League of Legends Gamer)

Happy Ending

Suh Jin-kyu & Cho Sung-ah (Mother & Daughter / Formerly of United States Forces Korea and Harvard University), Kim Chang-ok (Speaker/Communication Expert), Jang Na-ra (Actress, Singer)