Guest Stars Carlo Marks as David Peck Jessica Sipos as Sarah Mercer Stephen Huszar as Luke Tatum Raylene Harewood as Margaret Keller Wesley Salter as Mandrake the Chauffeur Catherine Lough Haggquist as Linda Nelson Keith Dinicol as Arthur Driscoll Christopher Shyer as Robert Lewis Peter Bryant as Captain Roger Gahagan Mark Brandon as Mayor Frank Devine Aurelio DiNunzio as Paul Dilpher Erik Gow as Lawyer Michelle Choi-Lee as Dr. Norma Armstrong Jacki Gunn as Young Woman