Guest Stars Sheila Larken as Margaret Scully Melinda McGraw as Melissa Scully Pat Skipper as Bill Scully Jr. John Pyper-Ferguson as Det. John Kresge Karri Turner as Tara Scully Gerard Plunkett as Dr. Calderon Lauren Diewold as Emily Sim Patricia Dahlquist as Susan Chambliss Rob Freeman as Marshall Sim Jo-Ann Fernandes as Forensic Technician Gregor Sneddon as FBI Courier Dan Shea as Deputy Co Starring Eric Breker as Dark-Suited Man #1 Stephen Mendel as Dark-Suited Man #2 Walter Marsh as Pathologist Joe Shea as Dana Scully Rebecca Codling as Melissa Scully Ryan de Boer as Bill Scully Jr. Zoe Anderson as Dana Scully
