Sam and Arnold fear that the time their parents are spending apart is a symptom of an ailing marriage, and the boys attempt to give them a dose of romance.

The Drummond family continues the search for Sam, who was kidnapped from the market.

The Drummond household goes into a panic when Sam is kidnapped from the market.

Arnold and Sam protest the cancellation of Sam's favorite TV show.

Sam's real father (Hoyt Axton) visits the Drummond's new neighbors.

Arnold wants a celebrity to attend the school's charity fund-raiser.

Drummond and Sam check themselves into the hospital together.

Drummond hopes to encourage an Olympic aspirant who suffered a tragic accident. Guests: 1984 Olympic gymnasts Mitch Gaylord and Bart Conner.

Arnold's faced with a tough choice when he's appointed judge of the school court.

Arnold and Sam start a business together, but a falling out makes them competitors.

The school bully faces his first challenge when he meets the Drummond's new neighbor.

Arnold becomes the leader of a protest against unfair school rules.

Willis' school crush is involved with a police anti-drug operation.

Sam struggles with bed-wetting, but Arnold is not sympathetic to his problem.

Arnold and his friends plan to sabotage Lisa's project for the science fair.

Arnold and Sam set out to rid the neighborhood home of ghosts. Guest: Ray Bolger.

Kimberly persuades her father to let her move into an apartment -- presumably with a girlfriend.

Willis and Charlene's budding romance suffers during her temporary stay at the Drummonds.

Money for charity that Arnold's class raised and entrusted to him is missing.

Arnold believes he has found his religion after attending an impressive bar mitzvah.

Arnold and Pearl's lives are changed when Phillip and Maggie return from their honeymoon.

"You take the good, you take the bad ... ." Originally set at the prestigious Eastland School for Young Women, housemother Mrs. Garrett is the caretaker and confidante of a special group of girls. Over time, this group shrinks to be centered on only four young women: wealthy and spoiled Blair, gossipy Tootie, eager-to-please Natalie and tough girl Jo. Over the years, the girls graduate from school, and the story lines evolve with them.

Florida and James Evans struggle to raise their kids - irrepressible artist JJ, voice-of-reason Thelma, and politically active Michael - in a Chicago housing project. They have help from wisecracking neighbors, buffoonish building superintendents and friends.

Junk dealer Fred Sanford runs roughshod over his son and partner, Lamont, in a groundbreaking sitcom. Fred's moneymaking schemes routinely backfire, and he does just about anything to get out of working -- up to and including faking a heart attack. He's rude, sarcastic, outspoken, overtly prejudiced, and pretty darn nasty to his friends and family.

"We're moving on up, to the East Side, to a deee-luxe apartment in the sky ... ." This spinoff from "All in the Family" is about literal upward mobility - African- American couple George and Louise Jefferson move into a swanky high-rise building. George is an obstreperous, often rude guy who thinks his wealth should get him anywhere he wants to go. His wife is more levelheaded and often cuts him down to size when his schemes go awry.