The Cosby Show

Havoc erupts in the Huxtable home when Rudy spots a snake in the basement and Cliff is determined to catch the slithery serpent.

After a friend has a mild heart attack, Cliff struggles with his cravings when Clair insists he cut down on fried and fatty foods.

The whole Huxtable family joins together to make Grandma and Grandpa Huxtable's 50th wedding anniversary a special evening.

Theo and friends are supposed to be studying for their college entrance exams but instead the conversation keeps turning to girls.

Cliff and Clair have their hands full with Vanessa, after the rebellious teenager ignores their order not to wear make-up - and comes home from school with the evidence all over her face.

When Theo receives a mediocre grade on a history paper that he thought he aced, his grandparents give him some insight on how to improve his grades.

Theo wants to take flying lessons after he is impressed by a guest speaker at his school - a World War II fighter pilot.

When Vanessa invites two friends over to visit, they see the large, well-furnished Huxtable home .

Denise is sure her English paper deserved an "A," but discovers the difference between high school and college when her professor gives her a "D."

While Clair is away, Cliff takes care of the family, which now includes a lost puppy that Rudy found.

When Cliff's father and his old Army buddies join Cliff in a pinochle game, Cliff is frustrated because the older men keep talking about the Army.

Sondra and Elvin visit the family on their way to the theater, just as Theo "Monster Man" Huxtable practices for a big wrestling match.

When Clair and her mother-in-law go to Hillman College to visit Denise; Cliff and his father are left in charge of the kids.

Grandpa and Grandma Huxtable go all-out to entertain Rudy when the youngster spends the night at their home.

A thrifty Cliff pretends to be a man of meager means when he shops for a new car.

Denise impatiently waits at home for her blind date, but is confused when Cliff leaves with the boy she thought she was to meet.

It's a labor crisis when Cliff is called to the hospital to deliver three babies.

When Theo and Rudy play wildly in the house, Vanessa warns them that someone is bound to get hurt.

Clair and Denise attend a bridal shower for Denise's girlfriend.

The Huxtable family and friends celebrate Cliff's 50th Birthday.

Theo receives a package of practical jokes in the mail and succeeds in fooling Clair, Vanessa and Rudy.

When Cliff and Clair are both bedridden with the flu, Theo volunteers, to the surprise of his parents, to run the household.

Cliff and Clair look forward to a visit from their old friends, Scott and Jill Kelly.

Cliff treats Rudy and her friends to fine dining at an expensive restaurant, but discovers, much to his chagrin, that fine food is wasted on the young.

Cliff, Clair and Russell Huxtable visit their alma mater, Hillman College, with the whole family.