The Marginal Service
S02E17 The Great Discovery
Chaos ensues when Luke discovers a priceless prehistoric bone. As the excitement unfolds, Luke, played by Richard Crenna, shares the news with his grandfather, Grampa, portrayed by Walter Brennan. Meanwhile, Kate, played by Kathleen Nolan, and Dr. Kirkwood, brought to life by Eleanor Audley, also find themselves caught up in the whirlwind of events surrounding this extraordinary find.
Season 2 Episodes
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Do You Kiss Your Wife?
Grampa Learns About Teenagers
The Dancin' Fool
The New Car
The New Dog
Blow the House Down
Sing for Your Supper
The New Hired Hand
The New Well
Leave It to the Girls
The Perfect Swine
The Gift
The New Neighbors
The McCoys Visit Hollywood
Luke Gets a Job
The Bank Loan
The Great Discovery
Sweet Fifteen
Son of the Mystic Nile
Kate Learns to Drive
Grampa's Private War
The Rainmaker
The Perfect Houseguest
The Wedding
Kate's Diet
What's a Family For?
Grampa Takes the Primrose Path
Batter Up!
Go Fight City Hall
Two's Company
The Mrs. Homemaker Contest
The Tax Man Cometh
The Insurance Policy
How to Paint a House
The Great Woodsman
The Big Skeet Shoot
Grampa's New Job
The Actor
Fire When Ready, Grampa