There was no Grandpa--at least the Bradleys didn't have one. There was a "Grandpa" Jenson who was played by Burt Mustin, but he was a peripheral character. More likely you're thinking of Uncle Joe, the show's foil. He was played by character actor Edgar Buchanan, who was also William Boyd's sidekick on Hopalong Cassidy. He died in 1979.
kate bradley
Kathy-Jo
Billy Jo
The Beverly Hillbillies and Petticoat Junction .
Petticoat Junction (1963-1970) The "sister series" Green Acres (1965-1971) took place on the Douglas farm somewhere between Hooterville and Pixley.
Kate Bradly
the Hooterville Cannonball
kate bradley
The duration of Petticoat Junction is 1800.0 seconds.
Petticoat Junction was created on 1963-09-24.
Petticoat Junction ended on 1970-04-04.
The Shady Rest
petticoat junction
Petticoat Junction - 1963 is rated/received certificates of: Australia:G
Kathy-Jo
Billy Jo
Petticoats