 Lutz makes frequent appearances in the long-running hit improv show "ASSSSCAT 3000" at the Upright Citizens Brigade Theater in New York City.Starting in November 2010, Lutz has been performing at the Upright Citizens Brigade Theatre in New York with fellow "30 Rock" star Scott Adsit in the two-man improv show "John and Scott".He and Scott perform long-form improv with a single suggestion from an audience member.