David Koechner and Andy Richter Reminisce About Their iO Chicago Days

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David Koechner dropped by Conan last night and shared an old photo of himself with Andy Richter and a bunch of other late 80s improvisers from their days at iO Chicago. Koechner, who was at one point Richter’s improv (or “off-the-cuffies”) coach, reminds both Richter and O’Brien that a teacher’s job is never finished, especially for Sugar Mountain.