iO Featured Shows and Harold Teams
The iO Theater has been -and continues to be- the home for some of the most popular comedic shows in Chicago for over two decades.
Shows like TJ & Dave, The Armando Diaz Experience, The Improvised Shakespeare Company, The Deltones, and more, have helped make The iO Theater the premier venue for long-form improvisation.
Click To View A Collection Of Our Featured Shows
Created by Del Close and Charna Halpern, The Harold begins with a single audience suggestion.
A team of improvisers then explore the suggestion by creating disparate stories, characters and themes that eventually weave together seamlessly, like the instruments of a jazz band.
Click To View A Collection Of Our Harold Teams