|!||This article contains spoilers. Read at your own risk.||!|
– -Mr Zimmerman in Dork Diaries: Tales from a Not-So-Smart Miss Know-It-All
Nikki describes Mr. Zimmerman as an insane middle-aged man. He likes to drink coffee, eat Pez candies out of a Scooby Doo Pez dispenser, and watch SpongeBob SquarePants. He is rude and snarky, but at the same time, she likes him for giving her a chance to be Miss-Know-It-All and awarding her a certificate.
In Dork Diaries 9: Tales from a Not-So Dorky Drama Queen,he created the Miss Know it All Website, and accidentally used his to do list for the username and password.
He was mentioned in Dork Diaries: Tales from a Not-So-Perfect Pet Sitter, when Nikki asked Brandon about the free pizza he got back in book 9.
|"I need an image!"|
This article needs a picture of his office . You can help by uploading a picture.
|"I've lost my diary!"|
This article is a stub. You can help The Dork Diaries Wiki by expanding it.
Mr. Zimmerman has glasses and wears wrinkled clothing. He has an unevenly shaved face and scruffy hair and he has hair in his arms.