Naomi, Nathan and Natalie

 is a Nickelodeon original animated television series. It was created by Tuck Tucker, which was loosely based on The Hackleburg Triplets novel series by the late Wendy Cunningham. It was premiered on November 8, 1997 and cancelled on May 18, 2002.

Summary
In Broadus, Indiana, the triplets, Naomi, Nathan, and Natalie are triplets with different personalities: girly girl Naomi, child prodigy with a higher IQ Nathan and tomboy Nicole “Nick”. They live with older brother, Neil III and their parents, Neil and Betsy.

Main

 * Naomi Amelia Hackleburg (voiced by Kath Soucie) - the girly girl of the triplets. She’s into fashion, magazines, hairstyles and make-up.
 * Nathaniel “Nathan” Anthony Hackleburg (voiced by Mary Kay Bergman) - the smartest of the triplets. He has a higher IQ of 175. He’s into nerd culture, classical music, learning different languages. Broadway musicals, school plays and Shakespeare. Like Nick, he likes action figures and comic books.
 * Natalie Adelaide Hackleburg (voiced by Christine Cavanaugh) - the tomboy of the triplets. She’s into action figures, comic books, superheroes and action cartoons. She hates having her hair braided, seeing how she doesn’t like her hair being messed with.
 * Neil Andrew Hackleburg III (voiced by Scott Menville) - the triplets’ older brother and a jock like Nick. He loves sports and exercising. He gets a little bossy sometimes when it comes to the triplets by often telling them what to do. He even works at a fast food restaurant called Frank’s Froyo.
 * Neil Andrew Hackleburg, Jr. (voiced by Tom Kenny) - the patriarch of the Hackleburgs and the father of Naomi, Nathan, Nick and Neil. While unemployed, he often is a stay-at-home dad.
 * Betsy Delilah Hackleburg (née Tyler) (voiced by Jill Talley) - the matriarch of the Hackleburgs and the mother of Naomi, Nathan, Nick and Neil. She works as a child psychologist.

Recurring

 * Thaddeus Tharkman (voiced by Rob Paulsen) - A nerdy Jewish friend of the Hackleburg triplets'.

List of episodes
See also: List of  episodes

Changes

 * In the book, Nathan's middle name was Arthur and in the television series, Nathan's middle name was Anthony.
 * In the book, Naomi's brown and in the television series, her hair is blonde.
 * In the book, Neil, Jr.'s hair is blonde and in the television series, his hair is brown.
 * In the book, Thaddeus has curly black hair and in the television series, he has curly red hair.
 * In the book, her name was Nicole "Nick" and in the television series, her name is changed to Natalie.