Guest Stars Anna Gunn as Margit Sorensen Eric Lange as Byron Stallings Elizabeth Anweis as Wendy Siegel Miguel Sandoval as Thomas Kinsey Jason Butler Harner as Henry Thorpe Joey Pollari as Moss Paula Andrea Placido as Charlie Darwin Shaw as Clinton Co Starring Massi Furlan as Carlos Bernardo Badillo as Manuel Santiago Cortez Jennifer Marshall as Roberta Anne Lynn Elizabeth Liang as Nurse Emil Beheshti as Surgeon