| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| On July 16, 1789 this Scot reached the Arctic Ocean & the mouth of the 2,635-mile-long river now named for him | (Alexander) MacKenzie | $2,000 | DJ | EXPLORERS | 2005-07-04 | #4811 | |
| When he reached the river now named for him in N. Canada, he called it the River of Disappointment | MacKenzie | $800 | DJ | EXPLORERS | 1995-01-18 | #2393 | |
| Canada's longest river is named for this explorer who sailed it in 1789 | (Alexander) Mackenzie DD | $2,500 | DJ | EXPLORERS | 1992-03-19 | #1749 |