Guest Stars Robert Joy as Dr. Sid Hammerback Seamus Dever as Charles Cooper Joel Gretsch as Dr. Keith Beaumont Ian Reed Kesler as Ryan Elliott Billy Miller as Will Graham Gill Gayle as Tony the Midtown Fisherman James Stevenson as Dwayne Gessner Co Starring Lina Esco as Angie Watson Dana de Celis as Lillian Stanwick Kevin Derr as Sean Hovac