iO Theater

David Shepherd used the Theater Games, created earlier by Viola Spolin, as a way for teams of improvisational comic actors to compete.

The first ImprovOlympic classes and shows took place at The Players Workshop in Chicago, where Charna Halpern was an improv student.

In 1982, the ImprovOlympic moved from The Players Workshop to its own space at Thomas Goodman's CrossCurrents theatre, 3207 N. Wilton Street.

[1][7][8] In 2001, the International Olympic Committee legally threatened the theater over its use of the name "ImprovOlympic" and the name was subsequently changed to "iO."

[9] The wireless microphones went dead shortly into the show, so the improvisers played using wired mics for the rest of the performance.

Celebrity veterans of the iO program who returned to play included Mike Myers, Tim Meadows, Amy Poehler, and Ike Barinholtz.

Controversy ensued regarding whether the closure was due to financial difficulties or allegations of racism that had emerged in the form of an online petition that began circulating only a few days before.

iO West Theatre on Hollywood Boulevard