| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| In 1701 this British farmer, not an Ian Anderson rock group, invented the horse-drawn seed drill | Jethro Tull | $600 | J | INVENTORS & INVENTIONS | 2010-07-22 | #5969 | |
| The British inventor of the mechanical seed drill, or a British rock group featuring Ian Anderson | Jethro Tull | $800 | DJ | INVENTORS | 1996-01-25 | #2629 |