Cosby - Season 2 Episode 7 Last Man Standing

A doctor places Hilton under strict quarantine after he catches the stomach flu. Griffin warns Hilton not to escape quarantine, but he doesn't listen and, one by one, everyone in the household drops, leaving Hilton to don his nurse's uniform. As he runs from sickbed to sickbed tending to his patients' needs, Hilton discovers that the members of his household are not at their best when they are sick - but he's determined to maintain his excellent bedside manner.