Celebrity Armando Hosts

Angela Kinsey and Kate Flannery of NBC's The Office Dave Foley Reno 911 Cast Kate Flannery of NBC's The Office Air Sex Champion Chris Trew "Community"'s Danny Pudi MadTV's Mo Collins "Modern Family"'s Stonestreet and Ferguson Ed Helms (NBC's The Office, The Hangover) Eric Stonestreet and Jesse Ferguson

Celebrity Alumni

Tina Fey - SNL & 30 Rock Jason Sudeikis - SNL & 30 Rock Jon Favreau - Swingers, Elf, Iron Man

Broken Lizard at iO West

Celebrity Guest Performers

Barinholtz Bros Bananza featuring MadTV's Ike Barinholtz and Jordan Peele "Mean Girls"'s Jonathon Bennett performs on the iO Stage with sketch group Griffin Matthew Gray Gubler with the cast of Top Story! Weekly

io Cares: Community Outreach

Maestro volunteers for Habitat for Humanity Maestro volunteers for Habitat for Humanity Maestro volunteers for Habitat for Humanity Maestro volunteers for Habitat for Humanity Maestro volunteers for Habitat for Humanity Maestro volunteers for Habitat for Humanity Maestro volunteers for Habitat for Humanity