The New Car
Luke and Kate try and talk Grampa into trading in the McCoys' old Ford, but Grampa won't let go of a ""member of the family"" that easily.
Episode 390 hr 22 min
Fire When Ready, Grampa
Little Luke loses the church money he has raised to a carnival shyster, but Grampa has a scheme to get it back.
Grampa Learns About Teenagers
Grandpa and Luke's efforts to help Hassie win the attention of the most popular boy in school backfire, but for unexpected reasons.
Blow the House Down
Little Luke desperately wants play trumpet in the school band, but has no talent for the instrument. Grandpa resorts to chicanery to help him prevail when tryout day arrives.
The Dancin' Fool
Kate insists that Luke takes dancing lessons to improve his social graces, but she is unpleasantly surprised to learn that his teacher is an attractive young woman.
The New Well
Luke goes over Grampa's head when he hires a geologist to locate and drill the new well.
The New Dog
Grampa falls for a con man's scheme and buys a worthless dog but comes up with a plan to get his money back.
Sing for Your Supper
Luke decides to prove to the family that he can sing by entering a talent show being broadcast on the radio.
Do You Kiss Your Wife?
A spat develops between Luke and Kate over the public show of affection as their long-married friends continue to carry on like newlyweds.
The Perfect Swine
Grampa schemes to pass off a prized pig as his own at the county fair.
Leave It to the Girls
Grampa tries to teach Tommy the way to handle women and starts a war of the sexes in the McCoy household that threatens to ruin the upcoming dance for everyone.
The Gift
George gives Kate an old vacuum cleaner, but Grampa is insulted by the act of charity.
The New Hired Hand
Pepino goes out of his way to hire what he thinks will be a weaker co-worker so that he won't have any competition.
The New Neighbors
Kate likes the new neighbors, but Grampa insists they are snobs.
Luke Gets a Job
Grampa disapproves when Luke gets a job as a shoe salesman.
The McCoys Visit Hollywood
Grampa is worried that Kate will become disillusioned with farm life after they visit her old friend in Hollywood.
The Bank Loan
In order to secure a loan from the bank, Grampa must sign title to the McCoy farm over to his grandson Luke.
The Great Discovery
When the McCoys dig up a brontosaurus leg bone on their property, Kate wants to donate it to a museum, but Grampa would rather cash in on a roadside tourist attraction.
Son of the Mystic Nile
Grampa wants to become the new Grand High Imperial Mummy of the Ancient and Loyal Order of the Mystic Nile.
Kate Learns to Drive
Grampa refuses to give Kate driving lessons, but Luke gives in to her request.
Grampa's Private War
Grampa delights in telling about his war adventures - until the truth comes to light.
The Rainmaker
Grampa does everything he can to put an end to the drought, including a rain dance with a Native American.
The Perfect Houseguest
The McCoys all think that George is wonderful houseguest, except for Grampa.
The Wedding
The McCoy household is worried that Kate's widowed mom has been swindled into marrying a man who is really after her $40-a-month income.
Kate's Diet
Kate is worried about her weight, so Luke tries to ease her mind by altering her dress.
What's Family For?
Grampa thinks he's doing the right thing by escorting Hassie to the local hang-out for teenagers.
Grampa Takes the Primrose Path
A young widow invites Grampa out, causing him to forget about his date with Flora.
Batter Up!
Grampa talks Luke into becoming a Little League coach.
Sweet Fifteen
Grandpa's determination to keep Hassie's 15th birthday party a surprise causes her to become genuinely hurt and angry when she is convinced that no one cares about the occasion.
Go Fight City Hall
Grampa becomes a hero of civil disobedience when he threatens to bypass the county road commissioner's rules and repair a pothole himself.
Two's Company
Luke and Grampa's nightly checkers games leaves Kate feeling neglected.
The Tax Man Cometh
Grampa attempts to hide his furniture from the tax assessor, leading the McCoys' minister to conclude that the family is experiencing serious financial difficulties
The Mrs. Homemaker Contest
Kate is in line to win the homemaker contest, but Grampa has his eyes on the prize.
The Insurance Policy
Grampa's latest scheme backfires when he withholds an insurance payment.
How to Paint a House
The McCoys are swindled by a shady paint salesman.
The Great Woodsman
Envious Grampa attempts to sabotage a camping trip arranged by Hank Johnson, a generous neighbor who has become increasingly popular with Little Luke and his friends.
The Big Skeet Shoot
Luke aims to raise his standing with Little Luke by beating Grampa in the annual skeet competition.
Grampa's New Job
Grampa doesn't let his lack of reading ability to get in the way of getting hired for a new job that requires answering mail.
The Actor
A visitor trips on a post hole and uses his acting skills to trick the McCoys into letting him have a long stay.
Fire When Ready, Grampa
Little Luke loses the church money he has raised to a carnival shyster, but Grampa has a scheme to get it back.
Credits
CastWalter Brennan, Richard Crenna, Kathleen Nolan
WritingIrving Pincus
Directed byHy Averback, David Alexander
ProductionIrving Pincus, Norman Pincus