Mattea Roach Returns To Jeopardy! In November Bridgewater, NS, Canada / Country 100.7 Dylan Langille Oct 25, 2022 | 4:23 PM Nova Scotia’s own Mattea Roach, who became the most successful Canadian on the game show ‘Jeopardy’ will make their return on November 8th for an exhibition game for the ‘Tournament of Champions’.