On the Bunkers' wedding anniversary, Gloria and Mike bicker with Archie.

After Mike writes a protest letter to President Nixon, Archie tries to rebut the letter with one of his own.

Archie tries to collect a large settlement from a petty traffic accident by hiring a Jewish lawyer.

Archie hesitates to donate blood, fearing it may be mixed with that of a different race.

Archie thinks Mike's friend is gay, but learns his ex-football player buddy is homosexual.

Archie hits the roof when he learns Gloria is pregnant and unemployed college student Mike has no means to support his soon-to-be child. But just as he's changing his tune, Archie learns that Gloria became suddenly ill and suffered a miscarriage.

Mike invites an unmarried hippie couple to spend the night in the living room, despite Archie's strenuous objections.

Archie and several neighbors learn that a black family is moving into the neighborhood, unaware that it is the Jeffersons. Lionel finds out about the effort to purchase the Jeffersons' new house and gets Archie to reveal his plans.

Edith abandons the kitchen for the courtroom when she is chosen for jury duty.

Archie spends a sleepless night worrying that he might lose his job.

Gloria spars with Mike when she feels she is not recognized as an equal partner in the marriage.

Archie's old army buddy has achieved success and wealth but not happiness.

The Jeffersons come to dinner at the Bunkers' without racist husband George, who refuses to socialize with his white neighbors.