The Beverly Hillbillies - Season 5 - Eps 26: Super Hawg
Granny sees a hippo next door at the Drysdale's & thinks it's the biggest hog she's ever seen. Mr Drysdale foreclosed on a zoo & is using the hippo for advertising purposes by writing ads on it's side. Granny wants Jed to buy the 'hog' & butcher it for her. Elly sees the 'hog' & tells them it's a hippo, but they don't listen to her. Against Miss Janes protests, Mr Drysdale uses a baby elephant to advertise as well & when they find there way into the Clampett's cement pond Elly adopts them & washs off the painted advertising.
About The Beverly Hillbillies

Title: The Beverly Hillbillies
First Air Date: 1962-09-26
Last Air Date: 1971-03-23
Status: Ended
Rating: 6.873/10 (from 122 votes)
Language: EN
Seasons: 10
Total Episodes: 274
Network: CBS
Genres: Comedy, Family
Production Companies: McCadden Productions, Filmways Television, Filmways Pictures
Synopsis
Jed Clampett's swamp is loaded with oil. When a wildcatter discovers the huge pool, Jed sells his land to the O.K. Oil Company and at the urging of cousin Pearl, moves his family to a 35-room mansion in Beverly Hills, California.
Cast

Buddy Ebsen
Jed "JD" Clampett

Irene Ryan
Granny

Donna Douglas
Elly May Clampett

Max Baer Jr.
Jethro Bodine

Raymond Bailey
Milburn Drysdale

Nancy Kulp
Jane Hathaway