Names are hard, so I thought it would be nice to have everyone's names/countries/links if found.  Please feel free to add anything you want to this ^^

(Korean) Hosts:

Shin Dong Yeob

Kim Hee Chul (IG)

Yoo In Na

Original Panel (some members have left):

Women

Angelina Danilova – Russia (IG)

Haruta Mizuki – Japan (IG)

Rose Kizgin – France (IG)

Oumeyma Fatih – Morocco (IG – private; also seen spelled as Oumaima)

Miki – Spain (IG)

Julia Anna Nathalia Barlund – Finland (IG)

Tabea Tenberg – Germany (IG)

Men

Joseph Detlef Nemelka – USA (IG)

Zhang Yi Wen – China (IG)

Maksim Sukhonosik – Russia (IG)

Joakim Sorensen – Sweden (IG)

Aancod Abe Zaccarelli – UK (IG)

Zeno Slamet – South Africa (IG)

Jorge Yahyt Pena Herrera – Columbia (IG)

Guests:

Episode 1

DinDin – Korea (IG)

Episode 2

Ham So-won – Korea (IG)

Episode 3

Kim Won-hyo – Korea (IG)

Sim Jinhwa – Korea (IG)

Episode 4

Jang Young-ran – Korea (IG)

Episode 5

SolBi – Korea (IG)

Episode 6

Park Sung-kwang – Korea (IG)

Saad Alkahtani – Saudi Arabia

Episode 7

Alberto Mondi – Italy (IG)

Tyler Rasch – US (IG)

Sam Okyere – Ghana (IG)

Episode 8

Kim Kang Lim - Korea

Alberto Mondi – Italy (IG)

Tyler Rasch – US (IG)

Daniel Lindemann - Germany (IG)

Wenkai - China

Kim Bo Sung - Korea

Park Yeon Mi - Korea

Episode 9

Alberto Mondi – Italy (IG)

Tyler Rasch – US (IG)

Daniel Lindemann - Germany (IG)

Wenkai - China

Kim Bo Sung - Korea

Park Yeon Mi - Korea

Roh Ji-hoon - Korea (IG)

Episode 10

Tyler Rasch – US (IG)

Alberto Mondi – Italy (IG)

Anna Kim - Pakistan (IG)

Hong Seok-cheon - Korea (IG)

Ahn Hyun-mo - Korea

Episode 11

Tyler Rasch – US (IG)

Alberto Mondi – Italy (IG)

Na Dong-hyun (Great Library / 대도서관) - Korea (IG)

Lee Chae-won (Yum Cast / 윰댕) - Korea (IG)

Episode 12

Tyler Rasch – US (IG)

Alberto Mondi – Italy (IG)

Anna Kim - Pakistan (IG)

Lim Young-woong - Korea (IG)

YoungTak - Korea (IG)

 mokyaffe:

Thanks mate

You're welcome!  I'm glad it came in handy for more than just me LMAO

Ok, now that the last episode has wrapped up, these should be all the people that came on the show.  If anyone has more links that they want me to add for everyone who appeared, just drop a comment here, and I'll edit it, but these are all that I could find!

 bubal:

Thank you! I had hope you'd found info on their economic specialist guest, she was so articulate and made me want to learn more about the economy.

I'll have to learn Korean for that I guess xD

Yeah, a lot of what I found when I googled was about someone with the same name who was a North Korean defector.  I'm assuming that she probably doesn't have public SNS or if she does that it's in Korean, which I don't know.  But also, she doesn't come up in (US) search results at all unless I specify 7.7 Billion in Love, which just leads to Wikipedia or MDL.