Ian is co-Creator and Executive Producer of SCREAM QUEENS and GLEE, which ran for 6 seasons on FOX. With Leigh Whannell, Ian co-wrote and stars in the Sundance feature COOTIES. As an actor, he has performed at the Steppenwolf Theatre and Goodman Theatre in Chicago, and at Playwrights' Horizons, the Vineyard, and MCC Theatre in New York City. Ian studied improvisation at UCB with Eugene Cordero, Julie Brister, and Johnny Meeks, and at The Second City in his hometown of Chicago. He has improvised at the Groundlings and iO West, as well as at UCB with his indie team, ANCHORBABY! He appears weekly at UCB as part of Harold Night.