Guest Stars Ian Lithgow as Leon David DeLuise as Bug Pollone Chris Hogan as Aubrey Pitman Danielle Nicolet as Caryn Ileen Getz as Dr. Judith Draper Ron West as Dr. Vincent Strudwick Lane Davies as Chancellor Duncan Ginny McMath as Customer #2 Lee Shackelford as Customer #1 Uncredited Larisa Oleynik as Alissa Strudwick