| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Around 3000 B.C. the Harappan civilization around this river in what's now Pakistan began cultivating cotton | the Indus | $800 | DJ | ANCIENT CIVILIZATIONS | 2013-07-25 | #6659 | |
| At its greatest extent, the Persian Empire stretched from Cyrenaica in Libya to this longest river in Pakistan | the Indus | $2,000 | DJ | ANCIENT PERSIA | 2010-11-08 | #6016 | |
| Cities arose c. 2500 B.C. at sites now in Pakistan, in this river valley | the Indus | $1,000 | DJ | ANCIENT HISTORY | 1994-01-25 | #2167 |