Guest Stars Faith Prince as Janet Matt McGrath as Dr. Bing Michael Gaston as Deputy Mayor David Wohl as Mr. Shipman Co Starring Timothy Devlin as Special Agent Allison Munn as Gretchen Marceline Hugot as Nurse Mark Kenneth Smaltz as Museum Guard Sandra Daley as Teacher Christopher Wells as Councilman Don Stephenson as Scientist Leonardo Rago as Boy in Museum