25th Anniversary

Charna Halpern with the entire cast of the iO 25th Anniversary Show. Charna Halpern with Mike Meyers. Mike Meyers, Rachael Mason, Jimmy Carraine, Andy Dick and Mo Collins. The Armando Diaz at iO. Rachel Dratch and Charna Halpern. George Wendt, Andy Dick and Mo Collins.

Del

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iO Bar

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Alumni

Amy Poehler and Charna Halpern. Andy Dick and Charna Halpern. Kevin Dorff, Dave Koechner and Neil Flynn. Chris Farley performing at the iO Theater. Rachel Dratch Tina Fey, Charna Halpern and Amy Poehler.

Whirled News Tonight

Matt Young and Steve Waltien Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli

Cook County Social Club

Greg Hess, Bill Cochran and Brendan Jennings. Copyright Angela Manginelli Bill Cochran, Brendan Jennings and Mark Ratterman. Copyright Angela Manginelli Copyright Angela Manginelli

The Deltones

Copyright Angela Manginelli Copyright Angela Manginelli

The Reckoning

Copyright Angela Manginelli Brian Jack and Pat O'Brien. Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli

Bullet Lounge

Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli

Cupid Has a Heart On

Copyright Angela Manginelli Copyright Angela Manginelli Copyright Angela Manginelli