After decades of working with comedian greats such as Tina Fey, Stephen Colbert, Amy Poehler and Seth Meyers, Kelly Leonard shares lessons he learned through improv.

Kelly Leonard is the executive vice president of the Second City and the president of Second City Theatricals.

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx.