| Hint | Answer | % Correct |
|---|---|---|
| Tra-la-la! | Captain Underpants | 95%
|
| Flat-top | George Beard | 93%
|
| Bad haircut | Harold Hutchins | 93%
|
| Principal | Mr. Krupp | 89%
|
| Smart boy | Melvin Sneedly | 76%
|
| Pippy | Professor Poopypants | 50%
|
| Gym teacher | Mr. Meaner | 43%
|
| Secretary | Miss Anthrope | 34%
|
| Evil toilet | Turbo-Toilet 2000 | 29%
|
| Harold's pet | Crackers | 27%
|
| George's pet | Sulu | 27%
|
| Captain Underpants' opposite | Captain Blunderpants | 26%
|
| 4th grade teacher | Ms. Ribble | 26%
|
| Yum-yum eat 'em up | The Talking Toilets | 24%
|
| Principal's nephew | Kipper Krupp | 23%
|
| George's opposite | Evil George | 22%
|
| Alien | Jennifer | 22%
|
| Booger | Carl | 21%
|
| Moon domination | Dr. Diaper | 21%
|
| Harold's opposite | Evil Harold | 21%
|
| Wicked | Wedgie Woman | 19%
|
| Science teacher | Mr. Fyde | 17%
|
| Booger | Frankenbooger | 16%
|
| Alien | Klax | 16%
|
| Booger | Trixie | 16%
|
| Bully | Bugg | 14%
|
| Bully | Loogie | 14%
|
| Evil flower | The Dandelion of Doom | 13%
|
| Alien | Zorx | 13%
|
| Harold's grandfather | Boxer Boy | 12%
|
| Bully | Finkstein | 10%
|
| Librarian | Miss Singerbrains | 9%
|
| George's great-grandmother | Great Granny Girdle | 8%
|
| Guidance counselor | Mr. Rected | 5%
|