Ian Wazselewski[3] The class weirdo. Likes to do gross things, usually involving his pet snake or bodily fluids. His earwax sculptures are legendary. Usually called "Eeewan". Keeps a fake corpse in his closet. It is an interesting note that his nationality is paternally Tibetan, yet his surname in Slavic. He is shown in the movie to be a computer hacker and messes with programming.


Just weird. But he's the smartest kid in school, at least until Scott Leadready came to town. His mom is the school nurse so he thinks he's found a kindred spirit in Leonard. He's a guy with a chronic upper-respiority infection......... a guy who has a scab collection in his desk. He also wrote a speech about his head lice in kindergarten.


In the show, Ian is a disgusting weirdo nerd who does disgusting things with his invisible friend, Moltar. He also has a crush on Ruth who thinks he's a disgusting freak. He is also class president by 1 vote. His moms the school nurse, so he thinks he and Leonard have a special bond. A running gag is that he doesn't hear things well and does disgusting things with items and trying to start a relationship with Ruth.

Despite being a hero, he does have an antagonistic side like in, an episode where he mocks Scott for having a squeaky toy that belonged to Scott as a puppy. Later, he gives Spot back his toy after he outbids Pretty Boy and Jolly on a rare, mint-conditioned version of the toy on eBay.


In the movie, he has a larger role than in the show. He was grounded for a week for hacking into Bukingham palace and he is also Dr. Ivan Krank (the villans) nephew.

When his uncle trapped Leonard and Spot in a metal cage, he let them free with his computer hacking skills in exchange for a slimy old chew toy. When Krank arrives, he grounds Ian for the rest of the summer for helping Scott and Leonard escape.

While Scott and Leonard go out and buy stuff, Ian calls his parents and tells them how frightened he was about staying with his uncle but likes it anyway.

He is not seen again until near the end when Krank is turned into a mouse.


  • Ian shares the traits, qualities, and role of Fregley of the Diary of a Wimpy Kid book series, they both are spazzes, they both are disgusting, they both are nearsighted, and they both are freaks.
  • He originally was based on a young lad that Cheri and Bill Steinkellner's daughter, went to school with when she was in the fourth grade. He used to eat school supplies. He was really non-discriminatory. He didn't stop at paste. He also ate parts of his pencil and paper and anything that really you could buy at Staples or Office Max.



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Teacher's PetEpisode ListTeacher's Pet: The Movie
Leonard HelpermanSpot Helperman/Scott Leadready IIMary HelpermanPrincipal StricklerLeslie DunklingPretty BoyMr. JollyIan WazselewskiTyler, Trevor, and TaylorChelsey and KelseyYounghee MandlebomTallulahRuthDr. Ivan KrankDennis and AdeleMiss DewygoodEmma
"Muttamorphosis" • "Pet Project" • "Movin' on Pup" / "Escaping Dog Trick" • "A Lick is Still a Kiss" • "Being Mrs. Leadready" • "Let Sleeping-Over Dogs Lie" / "Costume Pity Party" • "Scott's Honor" • "Fifi" • "Bad to the Bone" / "Always Knock the Postman Twice" • "You Can't Bite City Hall" • "A Dog for All Seasons" • "Tallulahpalooza" • "Saving Mr. Jolly" / "Rule of Paw" • "Never Take Candy from a Kindergartner" • "A Few Good Boys" • "Bad Fur Day" • "The Tale of the Telltale Taffy" • "Don't Count Your Chickies Before They Hatch" • "No Substitutions, Please" • "Mr. Jolly: Man...or Mouser?" / "Party Animal" • "Taint Valentine's Day" • "Strickler's Pet" / "Fresh 'n' Frozey Chocolaccino" • "The Grass Seed is Always Greener..." • "Don't it Make My Brown Eyes Green" • "What's Sweat Got to Do with It?" • "Dogfight" • "Science Not Fair" • "To Bee or Not to Bee" • "One Dog's Junk" • "Team Scott" / "Take Me Out of the Ball Game" • "Inspector Leadready II" • "The Turkey That Came to Dinner • "Double Dog Dare" • "Attack of the 50 Inch Girl" • "The Flipper" • "The Blight Before Christmas" • "All About Eavesdropping" • "The Nose Knows" / "Don't Bite the Hound That Feeds You" • "A Breed Apart"
I, Ivan KrankSmall But MightyA Whole Bunch of WorldTake the Money and RunI Wanna Be a BoyI'm Moving OnProud to Be a DogA Boy Needs a Dog
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