Improv Everywhere

Improv Everywhere is an American YouTube channel and a comedy collective based in New York City. It makes videos that stage unexpected performances in public places.
==History==
Created in August 2001 by Charlie Todd, Improv Everywhere has aimed to surprise hundreds of random strangers through various pranks. They joined YouTube in April of 2006, making them one of the first comedy channels on the platform.
They have staged hundreds of projects involving tens of thousands of undercover performers. Notable videos include making time stop at Grand Central Terminal, giving Best Buy 100 extra employees, and letting random strangers conduct a world class orchestra in the middle of Manhattan.
Since late 2019, Improv Everywhere has been producing television series (recently, Pixar In Real Life for Disney+) and has produced commercials for brands like Target, ESPN, and Hallmark, which explains why they aren't very active on their channel, currently.
Category:Comedy YouTubers
Category:Prank YouTubers
Category:American YouTubers
Category:Users who joined in 2006
Category:One million subscribers