Guest Stars Lisa Edelstein as Dr. Marina Blaize Raphael Sbarge as Harry / Edward Austin Thomas Gabrielle Rose as Melanie Arnott Lane Edwards as Elliot Arnott Co Starring Ema Mlinar as Hannah Jessica Heafey as Mary Nitin Prasad as Lab Assistant Nneka Croal as Homeless Knife Woman Ray G. Thunderchild as Homeless Man Carly Bentall as Glassman's Receptionist Potjana Khongjaroen as Trench Foot Woman Tony Nikl as Homeless Man #2 Jason Samson as Man in Waiting Room
