|  | A high school physics teacher from Burlington, Ontario, Canada... John Colterman | |
| Hello Burlington and the Ottawa Valley. My name is John Colterman. I'm a physics teacher and I'm here to hopefully teach some contestants a lesson on Jeopardy! | ||
| Season 21 player (2005-07-05). | ||
| John appeared in the following archived game: | ||
| #4812, aired 2005-07-05 | Teresa Grasso vs. John Colterman vs. David Madden | David Madden game 1. All but two responses (and a... | 
