The Cosby Show

Clair wants to reclaim part of her family's heritage - a painting by a great uncle that has become valuable.

Theo and his friend Cockroach are ill-prepared for an upcoming test on "Macbeth.".

Danny Kaye guest stars as Dr. Burns, the Huxtable family's unorthodox dentist whose style helps Rudy's friend overcome his fear of dentists.

Cliff's ex-musician dad (Earle Hyman) plans to come out of retirement to play trombone at a jam session in memory of an old friend; Rudy tells knock-knock jokes.

Denise is involved in an auto accident with a limousine carrying singer Stevie Wonder.

An exhausted Cliff seeks some peace and quiet at home.