Overview: Nancy's friend visits with her nephew, a boy who gives mischief a bad name.
Overview: When George's friend is bullied from a political race, George finds a write-in candidate: a Bigfoot with a pristine past.
Overview: Darcy's scheme to have her Albanian housekeeper deported goes awry when the woman finds herself a husband: Brett.
Overview: The Hendersons plan a weekend of laid-back happenings for Nancy and Brett's visiting mother, only to find she would rather party.
Overview: Harry brings home an old bigfoot, so the family consults Dr. Arnesen, who concludes he is preparing to die; Darcy introduces Brad to gorgeous Kate, but tells him she only likes brainy boys.
Overview: The media and an animal control officer discover Harry, so the family turn to sleazy talk show host Tony Lane for help.
Overview: With Harry's existence made public, the neighborhood is flooded with tourists, prompting angry residents to legally force Harry out.
Overview: When George's cousin Melvin breaks up with his fiancee, he goes to the Hendersons for some advice and comfort.
Overview: Family ties unravel when George's brother visits and turns the Henderson home into a New Age shrine for Harry.
Overview: Nancy finds stardom when she's asked to be in a commercial. In her absence, the family finds out how much they need her.
Overview: Hoping to join the "cool" contingent at school, Ernie arranges for Harry to be school mascot for Madison Junior High.
Overview: Everyone is skeptical when Brett's long-lost wife shows up after leaving him to pursue a movie career.
Overview: A French linguist studying Harry's speech speaks the language of romance to Sara and that translates into trouble.
Overview: George and Harry become hospital roommates when Harry visits George and drops a television set on his foot.
Overview: When Harry frightens shoppers, Brett sets out to change Harry's public image; but the documentary on Harry he produces demeans the family.
Overview: The Hendersons' lives are put in danger when Harry sees a philanthropist commit murder. (Part 1 of 2)
Overview: Murder-witness Harry becomes a target; but Nancy devises a daring plan to stop the murderer. (Part 2 of 2)
Overview: Nancy's fear of a mouse prompts George to hire an exterminator while Harry tries to protect his fellow creature.
Overview: When Sara's stage production of "Beauty and the Beast" lacks an actor to play the Beast, George gets an idea and Harry becomes Sara's co-star.
Overview: George is challenged by his church when he writes an article about Harry suggesting he is the missing link between apes and humans which leads to a boycott of "A Better Life."
Overview: George learns that shore waters are being polluted by a construction company owned by his friend and biggest advertiser.
Overview: When Sara considers enrolling at an arts college 200 miles away, an overprotective George has trouble letting go.
Overview: When George makes the "archaeological discovery of the century," he sees a chance to spend time with his dad, an amateur geologist with the emotions of a rock.
Overview: Ernie and Harry find a book of sorcery and cast a spell on Brett that makes him assume others' personalities.
Overview: Ernie explains his moussed hair and missed classes as follows: "I'm a man now. I've got my own trail to blaze." However, in the path of every pubescent pioneer is a protective mother.
Overview: George's Great-Uncle Mac from Scotland arrives to settle his affairs and die, which he does, but his ghost has some unsettled business.
Overview: Brett can't seem to choose between a witty waitress who wants a commitment and a more voluptuous cosmetician who doesn't demand commitment because, as Nancy says, "it has three syllables."
Overview: A publisher rejects George's book about Harry. In a retrospective, we get another look at the past.
Overview: Tefta pines for Brett, who loves Mary. Meanwhile, Yetta, a female bigfoot from China, and Harry pine for one another but they need to avoid a customs agent. (Part 1 of 2)
Overview: In the series finale, the Henderson family decides to help Harry and his dear Yetta marry and move to a cave in the woods. Tefta pines for Brett, who loves Mary. (Part 2 of 2)