Kevin Martin, nicknamed "The Old Bear" and "K-Mart", is a Canadian retired curler originally from Lougheed, Alberta and residing in Edmonton. He is an Olympic, World and four-time Canadian champion and a member of the World Curling Hall of Fame. He is considered by many commentators and former and current curlers to be the greatest curler of all time. He is also known for his rivalries with Randy Ferbey/David Nedohin, the best Alberta provincial rivalry ever as the two teams were generally regarded the best in the world from 2002 to 2006; his rivalry with Jeff Stoughton, perhaps the most famous all prairies rivalry ever which spanned over 2 decades from 1991 to 2014; with Glenn Howard from 2007 to 2014, perhaps the best two team rivalry in Canadian curling history, and his rivalry with Sweden's Peja Lindholm from 1997 to 2006, perhaps the best ever men's Canada-Europe rivalry.
David Matthew Murdoch is a retired Scottish curler from Stirling. As the Scotland skip, he and his former team of Ewan MacDonald, Warwick Smith, Euan Byers and Peter Smith are the 2006 and 2009 World Curling Champions. Representing Great Britain, he has been skip at three Winter Olympics, Torino 2006, finishing fourth, Vancouver 2010, finishing fifth and Sochi 2014, where he won an Olympic silver medal. He served as national and Olympic coach for British Curling since September 2018, before being named Curling Canada's high-performance director in early 2023.
Canada has competed at every Winter Olympic Games, and has won at least one medal each time. By total medals, the country's best performance was in the 2018 Winter Olympic Games where Canadian athletes won 29 medals. Canada set a new record for most gold medals won by a country in a single Winter Olympics with 14 at the 2010 Winter Olympics in Vancouver, Canada. This achievement surpassed the previous record of 13 gold medals held by the Soviet Union (1976) and Norway (2002). Both Germany and Norway matched the record total of 14 gold medals in Pyeongchang in 2018. This record has since been surpassed by Norway with 16 at the 2022 Winter Olympics.
Mark Nichols, ONL is a Canadian curler from St. John's, Newfoundland and Labrador. He currently plays third for the Brad Gushue rink. Nichols is a former Olympic champion curler, having played third for Team Canada at the 2006 Winter Olympics, where the team won a gold medal. He also won a World Championship with Gushue in 2017.
Competitors at the Olympic Games have used banned athletic performance-enhancing drugs.
Marc Kennedy is a Canadian curler, and Vancouver 2010 Winter Olympic gold medallist from St. Albert, Alberta. He currently plays third on Team Brad Jacobs.
Ryan Bennett Fry is a retired Canadian curler currently living in Pickering, Ontario. He most recently played third on the Mike McEwen team and coached the Rachel Homan team. He currently coaches the Joël Retornaz rink. He previously played third for Team Brad Jacobs, and the team represented Canada and won the gold medal at the 2014 Winter Olympics. The team also won the 2013 Tim Hortons Brier. Fry won a silver medal at the 2013 World Men's Curling Championship.
Cheating at the Paralympic Games has caused scandals that have significantly changed the way in which the International Paralympic Committee (IPC) manages the events.
Brett Philip Gallant is a Canadian curler from Chestermere, Alberta. He currently plays second on Team Brad Jacobs.
James P. Armstrong is a former Canadian curler and wheelchair curler now living in Ontario. He was a successful able-bodied curler for much of his career until he had to stop playing because of bad knees and a car accident in 2003.
Thomas Brewster Jr. is a Scottish curler from Aberdeen, Scotland. He is currently the coach of the Kyle Waddell men's team.
Brendan "B. J." Neufeld is a Canadian curler from Winnipeg, Manitoba. Neufeld plays third for the Matt Dunstone rink. He started curling around the age of ten and, like older brother Denni Neufeld, cites the achievements of his father as leading his interest into the game of curling. His father is Chris Neufeld who was a three-time Manitoba curling champion and one time Labatt Brier champion in 1992 as part of the Vic Peters team.
The athletics competitions at the 2012 Olympic Games in London were held during the last 10 days of the Games, on 3–12 August. Track and field events took place at the Olympic Stadium in east London. The road events, however, started and finished on The Mall in central London.
Bradley Robert Jacobs is a Canadian curler from Sault Ste. Marie, Ontario. He currently skips his own team out of Calgary, Alberta. He is an Olympic champion skip, having led Canada to a gold medal at the 2014 Winter Olympics. Jacobs is also the 2013 Tim Hortons Brier championship skip and the 2013 World Championship runner-up. He is a 12-time Northern Ontario provincial champion, and one-time provincial junior champion.
Geoff Walker is a Canadian curler, currently living in Edmonton, Alberta. He currently plays lead for the Brad Gushue rink. He was the Men's World Champion in 2017 and won silver the following year in 2018. A six-time national champion, he won the Brier in 2017, 2018, 2020, 2022, 2023 and 2024. Walker was a two-time World Junior Champion when he won gold in 2006 and 2007.
Eric Christopher "E. J." Harnden, Jr. is a Canadian curler. He currently throws second stones for the Canadian champion Brad Gushue rink.
Ryan Harnden is a Canadian curler. He currently plays lead on Team Matt Dunstone. He is the former lead for the Brad Jacobs rink, with whom he represented Canada at the 2014 Winter Olympics, winning a gold medal.
The curling competition of the 2018 Winter Olympics was held between 8 and 25 February 2018 at the Gangneung Curling Centre. This was the seventh time that curling is on the Olympic program. In each of the men's and women's competitions, ten nations competed. A third competition was added for the 2018 Olympics, mixed doubles, in which teams consist of one woman and one man. There were eight participating countries in the doubles competition.
Magnus Victor Nedregotten is a Norwegian curler from Oslo. He currently plays third on Team Steffen Walstad.
The mixed doubles curling tournament of the 2018 Winter Olympics was held at the Gangneung Curling Centre from 8 to 13 February 2018. Eight nations competed in a round robin preliminary round, and the top four nations at the conclusion of the round robin qualified for the medal round. This was the first time mixed doubles was held at the Winter Olympics.
Northern Ontario 
