After leaving the diagnostic group, they assume completely different roles at the PPTH, Cameron as a senior attending doctor in the emergency room and Chase as a surgeon. They turn out to be engaged in the season-five episode “Saviors” (the episode instantly following Kutner’s suicide) and are married in the season finale. When Chase rejoins House’s staff in season six, Cameron leaves her husband and the hospital in “Teamwork”, the season’s eighth episode. She returns as a visitor character in “Lockdown”, 9 episodes later. In the 11th episode of season 5, “Joy to the World”, Foreman and Thirteen have interaction…