Yes that is all the youtube stars in it PSY - http://youtube.com/officialpsy Walk off the Earth - http://youtube.com/walkofftheearth AlphaCat - http://youtube.com/alphacat KassemG - http://youtube.com/kassemg DailyGrace - http://youtube.com/dailygrace MysteryGuitarMan - http://youtube.com/mysteryguitarman DaveDays - http://youtube.com/davedays DeStorm - http://youtube.com/destorm PyroBooby - http://youtube.com/pyrobooby BarelyPolitical - http://youtube.com/barelypolitical RealAnnoyingOrange - http://youtube.com/realannoyingorange FreddieW - http://youtube.com/freddiew CorridorDigital - http://youtube.com/corridordigital RhettAndLink - http://youtube.com/rhettandlink Smosh - http://youtube.com/smosh FeliciaDay - http://youtube.com/geekandsundry ChesterSee - http://youtube.com/chestersee iJustine - http://youtube.com/ijustine EpicMealTime - http://youtube.com/epicmealtime MyHarto - http://youtube.com/myharto JennaMarbles - http://youtube.com/jennamarbles ShitGirlsSay - http://youtube.com/shitgirlssay JuicyStar07 - http://youtube.com/juicystar07 GloZell - http://youtube.com/glozell1 ClevverTV - http://youtube.com/clevvertv SmoshGames - http://youtube.com/smoshgames HuskyStarcraft - http://youtube.com/huskystarcraft PLUS RyanHiga - http://youtube.com/ryanhiga and more I hope you like it as much as I did
I loved it. Sadly I could only recognize a few people. Guess that means I need to watch moar yootubz. When I saw Alphacat I was like "HEY OBAMA FROM EPIC RAP BATTLES!"
The Internet, I guess Mainly visiting other different kinds of Forums and just Google a certain subject manner "blah blah I find them randomly lol"
I think it's awesome when they mix famous youtube personalities like that. I sub to a lot of them, and it's kinda weird to see their completely separate worlds combine for just a few minutes.