Roseanne discovers that Dan had a one-night stand with her high-school nemesis years ago.

NOVA embarks on a 10-year project to profile-in its entirety-the education of a doctor. In the premiere episode, we follow a handful of students as they start their freshman year at Harvard Medical School under a revolutionary program emphasizing early clinical contact with patients.

The Doctor and Ace visit the Psychic Circus on the planet Segonax, where they find the standard of judging at the talent contest distressingly astringent.