This special edition of American Inventor showcases audition highlights of inventors who did not make it into the final rounds of the show. In this episode, Matt Gallant counts down through the Ten most outrageous inventors of the series.
| Name | Type | Role | |
|---|---|---|---|
| Darla Davenport-Powell | Guest Star | ||
| Francisco Patino | Guest Star | ||
| Jerry Wesley | Guest Star |