| # | Title | Written by | Directed by | Airdate | Prod.code |
|---|---|---|---|---|---|
| 169 | "Jed Inherits a Castle" | Paul Henning and Buddy Atkinson | Joseph Depew | September 6, 1967 | 6-1 |
| Jed inherits a castle in England from a distant relative, and Jethro proceeds to prepare them for their journey across the pond. | |||||
| 170 | "The Clampetts in London" | Paul Henning and Buddy Atkinson | Joseph Depew | September 13, 1967 | 6-2 |
| The Clampetts arrive in London, but Granny's medicinal supplies are confiscated by customs. | |||||
| 171 | "Clampett Castle" | Paul Henning and Buddy Atkinson | Joseph Depew | September 20, 1967 | 6-3 |
| Finally at the castle, Granny believes that a dog has eaten Jed's cousin, while Jethro starts fulfilling his duty as a knight in shining armor. | |||||
| 172 | "Robin Hood of Griffith Park" | Paul Henning and Buddy Atkinson | Joseph Depew | September 27, 1967 | 6-4 |
| After returning to Beverly Hills, Jethro and Elly May start a band of Robin Hood's merry men. | |||||
| 173 | "Robin Hood and the Sheriff" | Paul Henning and Buddy Atkinson | Joseph Depew | October 4, 1967 | 6-5 |
| Jethro's band of merry men gets larger with an influx of hippies while Jed and Granny worry about their whereabouts. | |||||
| 174 | "Greetings From the President" | Paul Henning and Buddy Atkinson | Guy Scarpitta | October 11, 1967 | 6-6 |
| While Granny and Elly May visit the folks back in the hills, Jethro receives a draft notice (Bea Benaderet makes a cameo appearance as Cousin Pearl.) | |||||
| 175 | "The Army Game" | Paul Henning and Buddy Atkinson | Joseph Depew | October 18, 1967 | 6-7 |
| An Army psychologist thinks Jethro is pretending to be crazy to avoid military service. | |||||
| 176 | "Mr. Universe Muscles In" | Mark Tuttle and Deborah Haber | Joseph Depew | October 25, 1967 | 6-8 |
| Mr. Drysdale sets Elly May up with Mr. Universe. | |||||
| 177 | "A Plot for Granny" | Paul Henning and Buddy Atkinson | Joseph Depew | November 1, 1967 | 6-9 |
| Jed's plan to buy Granny some land out in the country backfires when he mistakenly purchases a cemetery plot. | |||||
| 178 | "The Social Climbers" | Mark Tuttle and Deborah Haber | Joseph Depew | November 8, 1967 | 6-10 |
| Jed is aggressively courted by a young socialite widow from back in the hills. | |||||
| 179 | "Jethro's Military Career" | Paul Henning and Buddy Atkinson | Joseph Depew | November 15, 1967 | 6-11 |
| Jed thinks Granny has had too much moonshine when she mistakes Jethro in a frogman suit for a sea monster. | |||||
| 180 | "The Reserve Program" | Paul Henning and Buddy Atkinson | Joseph Depew | November 22, 1967 | 6-12 |
| Jethro mistakes a movie set as being the planning stages of a second Civil War, and runs home to warn Granny. | |||||
| 181 | "The South Rides Again" | Paul Henning and Buddy Atkinson | Joseph Depew | November 29, 1967 | 6-13 |
| Granny, Elly May, and Jethro take the fight to the enemy and rout the "Yankee invaders". | |||||
| 182 | "Jethro in the Reserve" | Paul Henning and Buddy Atkinson | Joseph Depew | December 6, 1967 | 6-14 |
| Granny nurses "General Grant" back to health while Jethro enlists in the Reserves. | |||||
| 183 | "Cimarron Drip" | Mark Tuttle and Deborah Haber | Guy Scarpitta | December 13, 1967 | 6-15 |
| Jethro believes he is wanted to be the co-star in a television series, only to find out they want Elly May's pet monkey instead. | |||||
| 184 | "Corn Pone Picassos" | Mark Tuttle and Deborah Haber | Joseph Depew | December 20, 1967 | 6-16 |
| The Clampetts try to help Mrs. Drysdale out by creating art to enter in a contest for her. | |||||
| 185 | "The Clampetts Play Cupid" | Mark Tuttle and Deborah Haber | Joseph Depew | December 27, 1967 | 6-17 |
| Granny tries to get actor Dash Riprock uninterested in Elly May and more interested in Miss Hathaway. | |||||
| 186 | "The Housekeeper" | Mark Tuttle and Deborah Haber | Guy Scarpitta | January 3, 1968 | 6-18 |
| Mr. Drysdale hires a housekeeper for the Clampetts, one who is uninterested in doing housework. | |||||
| 187 | "The Diner" | Mark Tuttle and Deborah Haber | Joseph Depew | January 10, 1968 | 6-19 |
| Jethro enters the business world by opening a diner, "The Happy Gizzard", but has no luck with customers. | |||||
| 188 | "Topless Anyone?" | Mark Tuttle and Deborah Haber | Joseph Depew | January 17, 1968 | 6-20 |
| Jethro has an idea to improve business at the diner, topless waitresses, but doesn't quite know what that means. | |||||
| 189 | "The Great Snow" | Paul Henning and Buddy Atkinson | Joseph Depew | January 24, 1968 | 6-21 |
| Granny misses the snowy weather, so Mr. Drysdale spares no expense to put on a fake blizzard at the Clampett mansion to keep her in Beverly Hills. | |||||
| 190 | "The Rass'lin' Clampetts" | Paul Henning and Buddy Atkinson | Joseph Depew | January 31, 1968 | 6-22 |
| Granny watches wrestling on television, and believing the story lines, she decides to take on the "bully" of the program. | |||||
| 191 | "The Great Tag-Team Match" | Paul Henning and Buddy Atkinson | Joseph Depew | February 7, 1968 | 6-23 |
| Granny takes on an entire family of wrestling bullies single-handedly. | |||||
| 192 | "Jethro Proposes" | Mark Tuttle and Deborah Haber | Guy Scarpitta | February 21, 1968 | 6-24 |
| Jethro proposes to Miss Hathaway, sure she will refuse, but is in a pickle when she accepts. | |||||
| 193 | "The Clampetts Fiddle Around" | Mark Tuttle and Deborah Haber | Joseph Depew | February 28, 1968 | 6-25 |
| Jethro wants to take up violin lessons as a means of attracting women. | |||||
| 194 | "The Soap Opera" | Mark Tuttle and Deborah Haber | Joseph Depew | March 6, 1968 | 6-26 |
| The Clampetts confuse a medical soap opera for real life. | |||||
| 195 | "Dog Days" | Mark Tuttle and Deborah Haber | Joseph Depew | March 13, 1968 | 6-27 |
| Granny gets fed up with the hassle of having so many animals around the place, and issues an ultimatum: either they go, or she goes. | |||||
| 196 | "The Crystal Gazers" | Mark Tuttle and Deborah Haber | Joseph Depew | March 20, 1968 | 6-28 |
| Granny feels she has the power to predict the future. | |||||
| 197 | "From Rags to Riches" | Paul Henning and Buddy Atkinson | Joseph Depew | March 27, 1968 | 6-29 |
| Mr. Drysdale films a commercial starring the Clampetts as hillbillies who were raised from poverty by his bank. | |||||
| 198 | "Cousin Roy" | Paul Henning and Buddy Atkinson | Joseph Depew | April 3, 1968 | 6-30 |
| A guy from back home arrives in Beverly Hills to sell his mother's (worthless) medicine, much to Granny's dismay. Roy Clark guest stars as "Cousin Roy". | |||||