Big changes are afoot at the Huxtable household in the seventh season of one of television's most-loved series. Cliff (Bill Cosby) finally convinces Denise (Lisa Bonet) to return to school, just as Vanessa is starting her first year of college. Rudy (Keshia Knight Pulliam) and Clair (Phylicia Rashad) face personal changes, and Theo (Malcolm-Jamal Warner) gets used to his own place. Leslie Uggams, Vanessa Williams and Red Buttons guest star.