Cletus joined Marge's lawsuit against the Motherloving Sugar Corp. saying he thinks they owe him for what they did to his cousin. He then opens a door to reveal an overweight Dia-Betty, wearing bikini, doing exercise and eating cake at the same time. Marge was grossed out at seeing the sight. She was also seen when she asks Cletus if she can put some of his baby (a bag of sugar) in her coffee. Cletus declines, saying that the doctor told her he was going to take her foot if she ate anymore babies. When Brandine said they're going to have the fanciest wedding in the country she says to open a wall so Dia-Betty can come. Dia-Betty then said "Just bring em to a window so I can pinch 'em". She was later shown to be a member of Big is Beautiful and appears at several of their protests.
- Her name is a play on diabetes, and diabetic which describes her health condition.
- She appears to be a reference to fat, hillbilly women.
- Episode – "Sweets and Sour Marge"
- Episode – "Barting Over"
- Episode – "Large Marge"
- Episode – "Apocalypse Cow"
- Episode – "Walking Big & Tall"
|Ms. Albright | June Bellamy | Belle | Billy (actor) | Booberella | Colin | Cosine | Crazy Cat Lady | Michael D'Amico | David (Treehouse of Horror XVI) | Devan Woosterfield | Dia-Betty | Mia Farrow | Ginger Flanders | Mrs. Glick | Adil Hoxha | Bernice Hibbert | Cookie Kwan | Lester | Audrey McConnell | Medicine Woman | Mrs. Muntz | Lindsey Naegle | Manjula Nahasapeemapetilon | Opal | Poor Violet | Lois Pennycandy | Pepi | Phillips | Brunella Pommelhorst | Ronaldo (Blame It on Lisa) | Dr. Simpson | Agnes Skinner | Brandine Spuckler | Jitney Spuckler | Whitney Spuckler | Spud | Dolph Starbeam | Clara Stetson | Gino Terwilliger | Dame Judith Underdunk | Veronica | Vicki Valentine | Plopper | Princess Diana|
The Simpsons Characters
|The Simpsons and relatives|
| Homer Simpson • Marge Simpson • Bart Simpson • Lisa Simpson • Maggie Simpson|
Santa's Little Helper • Snowball II • Abraham Simpson • Patty Bouvier • Selma Bouvier • Mona Simpson • Jacqueline Bouvier • Ling Bouvier • Herb Powell
|Jasper Beardly • Comic Book Guy • Barney Gumble • Maude Flanders • Ned Flanders • Professor Frink • Gil Gunderson • Julius Hibbert • Lionel Hutz • Helen Lovejoy • Reverend Timothy Lovejoy • Captain Horatio McCallister • Akira • Hans Moleman • Marvin Monroe • Bleeding Gums Murphy • Apu Nahasapeemapetilon • Mayor Joe Quimby • Dr. Nick Riviera • Agnes Skinner • Cletus Spuckler • Disco Stu • Squeaky-Voiced Teen • Moe Szyslak • Sam and Larry • Kirk Van Houten • Luann Van Houten • Clancy Wiggum • Eddie • Lou • Crazy Cat Lady • Lindsey Naegle • Cookie Kwan • Wiseguy • Brandine Spuckler • The Yes Guy • Sanjay Nahasapeemapetilon • Blue-haired Lawyer • Judge Roy Snyder • Rich Texan • Luigi Risotto • Old Jewish Man • Mrs. Glick|
|Itchy & Scratchy • Kent Brockman • Krusty the Clown • Troy McClure • Sideshow Mel • Rainier Wolfcastle | Arnie Pye • Radioactive Man • Duffman • Bumblebee Man • Bill and Marty • Drederick Tatum • Mr. Teeny • Scott Christian • Booberella • Gabbo • Lurleen Lumpkin • Celebrities|
|Springfield Elementary School faculty and students|
|Superintendant Chalmers • Seymour Skinner • Edna Krabappel • Elizabeth Hoover • Groundskeeper Willie • Otto Mann • Lunchlady Doris • Dewey Largo • Dr. J. Loren Pyror • Milhouse Van Houten • Ralph Wiggum • Nelson Muntz • Martin Prince • Rod Flanders • Todd Flanders • Sherri and Terri • Wendell Borton • Database • Jimbo Jones • Kearney Zzyzwicz • Dolph Starbeam • Üter Zörker • Janey Powell • Lewis • Richard • Bashir bin Laden|
|Springfield Nuclear Power Plant|
|Charles Montgomery Burns • Waylon Smithers • Carl Carlson • Lenny Leonard • Charlie • Blinky|
|Snake Jailbird • Kang & Kodos • Herman • Sideshow Bob • Fat Tony • Frankie the Squealer • Johnny Tightlips • Legs and Louie|
|The Simpsons • The Bouviers • The Flanders • The Van Houtens • The Wiggums|
|Fictional characters • One-Time Characters • LGBT characters • Parodied celebrities • Animals|