Guest Stars Eugene Byrd as Dr. Clark Edison Eddie McClintock as FBI Agent Tim "Sully" Sullivan Miranda Frigon as Gilda Sandling Lindsey Haun as Tess Abbott Tom Degnan as Adam Hitchcock A. Leslie Kies as Kathleen Tobine Greg Evigan as Rick Tobine Dale Raoul as Gretchen Crockett Wolfgang Bodison as Doug Patton Wylie Small as Lucy Andreassen