Season 4
Beware a Smart Woman
Excutive Wife
Pepino McCoy
Father and Son Day
Farmer or Scientist
The New Librarian
Smothered in Love
The family is pampering Grampa---much to his disgust. Kate: Kathleen Nolan. Luke: Richard Crenna. Grampa: Walter Brennan. Sam: Charles Seel. Hassie: Lydia Reed.
Baldy
The Hermit
The Legacy
The McCoys learn that George has not named Grampa in his will. Grampa: Walter Brennan. George: Andy Clyde. Luke: Richard Crenna. Kate: Kathleen Nolan.
A Bundle from Japan
The McCoys hire Nikko, a Japanese girl, to help around the house.
The Horse Expert
Grampa grudgingly accepts a horse as payment for a loan. Grampa: Walter Brennan. Frank: Robert Foulk. Luke: Richard Crenna.
The City Boy
The McCoys take in a city boy who is quick to abuse his privileges. Walter Brennan. Pete: Danny Richards Jr. Luke: Richard Crenna.
The Investors
If You Can't Lick 'Em
The Rival
Luke feels low when he hears Kate is living it up in Bakersfield. Luke: Richard Crenna. Kate: Kathleen Nolan.
The Good Neighbor Policy
You Can't Beat the Army
Grampa has a beef with the Army: they've taken one of his cows. Lieutenant: Leonard Stone. Colonel: Addison Richards. Sergeant: Nicky Blair. Grampa: Walter Brennan.
The Bazaar
The Swedish Girl
Gossip spreads when the McCoys hire a beautiful housekeeper in Kate's (Kathleen Nolan) absence. Helga: Eva Norde. Mrs. Murdock: Norma Varden. Al: Forrest Lewis. Luke: Richard Crenna.
The New Sunday School Teacher
Grampa takes over as the new Sunday school teacher.
Baseball vs. Love
Grampa claims he can tame a horse. The horse allows anyone to ride it - except Grampa.
Theatre in the Barn
Grampa tries to stop the show when George beats him out of a role in the Grange play. Laura: Fay Wray. Grampa: Walter Brennan. George: Andy Clyde. Barstow: Robert Karnes. Amanda: Marjorie Bennett.
George Retires
Grampa tries to keep George down on the farm after he retires. Grampa: Walter Brennan. Luke: Richard Crenna. Helga: Eva Norde. George: Andy Clyde. Pepino: Tony Martinez.
Pepino's Wedding
Sorority Girl
Kate Comes Home
Home from the hospital, Kate tries to resume her household tasks. Kate: Kathleen Nolan. Grampa: Walter Brennan. Luke: Richard Crenna. Hassie: Lydia Reed.
Money in the Bank
A Man of Influence
Grampa takes on a trio of con men.
Back to West Virginny
Fly Away Home
September Song
Kate's Competition
Lost and Found
First Love
Hassie's European Trip
How to Win Friends
The Matador
Grampa sees red when a matador tries to lure Pepino into the bull ring. Fernando: Lee Bergere. Pepino: Tony Martinez. Grampa: Walter Brennan. Luke: Richard Crenna.
George's Housekeeper
George hires a housekeeper who sweeps him off his feet. Miss Burns: Paula Winslowe. George: Andy Clyde. Grampa: Walter Brennan. Clarissa: Lee Patrick.