September 12 2008 Even on a show as loose and rollwithit as this one, what to do when your guest doesnt show up Craigs solution is to interview the segment producer responsible for getting the guests there and seeing to their needs. So poor Lisa Ammerman now senior segment producer has to endure her first television appearance as standin for the missing Sean William Scott. Its likely that only Michael Naidus is more camera shy, but she soldiers on and does a delightful job, even under Craigs relentless teasing.