Nick was the boyfriend of Abby Nash, the patient in the Season 6 episode Black Hole. He is the son of Artie. He was portrayed by actor Nick Eversman. Nick was with Abby in the planetarium when she got sick. They were sharing illicit alcohol when Nick realized something was oozing out of Abby's mouth and he called for help. Nick and Artie came to the hospital to see Abby, and Nick spent as must time with her as he could. He later confronted his father over the matter and returned to Abby.