When Jethro leads Jed to believe that Queen Elizabeth is having money trouble, Jed wants to donate a huge sum to help her out, much to the horror of Mr. Drysdale.

The Clampetts are flying to London to give the Queen the deed to Canada. When they arrive at the castle, Colonel Dumbarton next door fires off his sunset canon and lowers the Union Jack flag. Granny thinks he’s startin’ the war of the roses all over again.

When Jethro challenges the neighbors to the war of the roses, Colonel Dumbarton accepts and they commence to joust. Jed wants to go to see the Queen and give her the deed to Canada.

Jethro spies Col. Dumbarton’s niece through his telescope, but Jed mistakes her brother in a kilt for the niece and elists Granny to help break up a potential marriage.

After Mr. Drysdale learns about the Ghost of Clampett Castle, he tries to use the information to scare the Clampetts into going home. However, Jethro wants to hold a seance.

Granny plans a trip to Hooterville but gets side-tracked when she thinks that Jed is planning to marry Miss Hathaway. Petticoat Junction citizens take Granny’s potent potions.

Still in Hooterville, Granny mistakes Steve & Betty Jo’s dog for their baby and tries to use tonic to effect some change. Jethro wires Granny to tell her that they are starving in her absence while also hiring a beautiful Italian girl to do the cooking.

Jethro begins dressing and acting like the noblest Roman of them all to win the hand of Maria, the beautiful Italian cook who stirs up a storm.

The hillbillies get to play the part of gangsters when Mr Drysdale makes a commercial for his bank. Musicians Lester Flatt and Earl Scruggs play themselves in a spoof of Bonnie and Clyde.

Thanksgiving with the folks from Petticoat Junction and Green Acres.

Drysdale casts Dash Riprock in a new role, that of Elly May’s lover, farm boy Homer Noodleman.

Jethro wants to junk his “old wreck” and Granny thinks he means her. Jethro tells Jed and Granny that they're no longer "with it" and trades the old family car for a new and powerful hot rod.

The hustle and bustle increases as Christmas nears. The hillbillies head for a Christmas in Hooterville and a possible wedding for Granny and Sam Drucker.

The hillbillies celebrate the Christmas holidays in Hooterville, where Eb courts Elly May and Granny pursues Sam Drucker.

Banker Drysdale is jailed for transporting Granny's white lightning and Elly May's drunken bear in Jethro's truck.

Drysdale has the flu, and too many well-meaning visitors.

Jethro starts his own Hollywood talent agency on the entire 5th floor of The Commerce Bank of Beverly Hills. Cousin Roy pays a visit when a record agent heard him play back in his hometown, and the gang wants Jethro to take Roy on as a client.

Roy is still hoping to make it in show biz so Jed decides to back him. Jethro faces eviction from his office at the Commerce Bank.

Drysdale evicts Jethro from the bank building.

Chaos is rampant at Clampett Enterprises. A building inspector probes the strangely assorted Jed Clampett enterprises on the fifth floor of Drysdale's bank building.

Drysdale hires troubleshooter Homer Bedloe to evict the Clampetts from his building's fifth floor.

Business is booming – if confusing – at Clampett Enterprises. A beautiful secretary at Drysdale's bank breaks the heel of her shoe and hobbles to 'cobbler' Jed Clampett for help.

Sam Drucker of Petticoat Junction wins a trip to Hollywood, and Granny assumes that he's come to marry her. He foments family unrest when he visits the Hillbillies.

The mansion becomes a mecca for a phony guru.

When the Clampetts take up jogging as a hobby, Mr Drysdale puts on a jogging suit to trot along and seek new business for his bank.

The Drysdales sell their mansion to singer Pat Boone, who is intrigued by Granny's steaming backyard kettle of hillbilly stew.