01. Beware a Smart Woman
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02. Excutive Wife
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03. Pepino McCoy
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04. Father and Son Day
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05. Farmer or Scientist
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06. The New Librarian
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07. 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.
08. Baldy
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09. The Hermit
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10. 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.
11. A Bundle from Japan
The McCoys hire Nikko, a Japanese girl, to help around the house.
12. The Horse Expert
Grampa grudgingly accepts a horse as payment for a loan. Grampa: Walter Brennan. Frank: Robert Foulk. Luke: Richard Crenna.
13. 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.
14. The Investors
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15. If You Can't Lick 'Em
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16. The Rival
Luke feels low when he hears Kate is living it up in Bakersfield. Luke: Richard Crenna. Kate: Kathleen Nolan.
17. The Good Neighbor Policy
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18. 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.
19. The Bazaar
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20. 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.
21. The New Sunday School Teacher
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22. Baseball vs. Love
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23. 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.
24. 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.
25. Pepino's Wedding
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26. Sorority Girl
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27. 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.
28. Money in the Bank
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29. A Man of Influence
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30. Back to West Virginny
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31. Fly Away Home
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32. September Song
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33. Kate's Competition
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34. Lost and Found
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35. First Love
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36. Hassie's European Trip
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37. How to Win Friends
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38. 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.
39. 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.