Sam persuades a reluctant Mr. Drummond to become the coach of his "bad news" baseball team.

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.

Willis shocks the family when he unexpectedly returns home a few days after leaving for college.

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.

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

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.

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

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

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.

Phillip and Maggie meet at the altar and realize each has made a major mistake.

Maggie's reaction to a proposed prenuptial agreement threatens Phillip's happiness.

"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.

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.