During Granny's tirade against Mrs. Schuyler-Potts, Buddy Ebsen is visibly breaking up, suggesting that Irene Ryan was ad-libbing.
Mrs. Drysdale (Harriet E. MacGibbon) bemoans the Clampett's living next door to her and why, out of 30,000 people in Beverly Hills, she has to get them as neighbors. The population of Beverly Hills, California in 1963, when this episode aired, was around 31,000.
It's stated that the Clampetts now have $40,000,000 in the bank.
This show's copyright has expired and it is now in the public domain.