|Science Not Fair|
|U.S. Air Date||February 15, 2002|
|Directed by||Don MacKinnon|
|Written by||Billiam Coronel|
|Previous||Taint Valentine's Day|
|Next||To Bee or Not to Bee|
Scott is working on a magnificent science fair project on photosynthesis, the same topic every other student is working on. Leonard is working on a project on how dogs hear differently than humans. Leonard's mom walks in on Scott (as Spot) working on his project, and she assumes that it's really Leonard's project, and makes him enter it into the science fair, which wins him the award.
|Nathan Lane||Spot Helperman/Scott Leadready II|
|Shaun Fleming||Leonard Helperman|
|Debra Jo Rupp||Mary Lou Helperman|
|Jerry Stiller||Pretty Boy|
|David Ogden Stiers||Mr. Jolly, Science judges #1 and #3|
|Rob Paulsen||Ian Wazselewski, Buddy, Science judge #2|
|Pamela Segall Adlon||Tyler, Taylor and Trevor|
|Wallace Shawn||Principal Strickler|
|Cree Summer||Chelsey and Kelsey|
|Lauren Tom||Additional voices|
|Mae Whitman||Leslie Dunkling|
- Moral: Science is about discovering different things and proving your own theories, not showing people up or memorizing facts.
- Rob Paulsen is not credited in this episode, for unknown reasons.
An English VHSrip/Widescreen version, and Tagalog Dub exists online.