For the football player of the same name, see Larry Evans (American football).

Larry Melvyn Evans (March 22, 1932 – November 15, 2010) was an American chess grandmaster, author, and journalist. He won or shared the U.S. Chess Championship five times and the U.S. Open Chess Championship four times. He wrote a long-running syndicated chess column and wrote or co-wrote more than 20 books on chess.

Evans was born in Manhattan on March 22, 1932, and learned much about the game by playing for ten cents an hour on 42nd Street in New York City^{[citation needed]}, quickly becoming a rising star. At age 14, he tied for fourth-fifth place in the Marshall Chess Club championship. The next year he won it outright, becoming the youngest Marshall champion at that time. He also finished equal second in the U.S. Junior Championship, which led to an article in the September 1947 issue of Chess Review. At 16, he played in the 1948 U.S. Chess Championship, his first, tying for eighth place at 11½–7½. Evans tied with Arthur Bisguier for first place in the U.S. Junior Chess Championship of 1949. By age 18, he had won a New York State championship as well as a gold medal in the Dubrovnik 1950 Chess Olympiad. In the latter, his 90% score (eight wins and two draws) on sixth board tied with Rabar of Yugoslavia for the best result of the entire Olympiad.

Larry M. Christiansen (born June 27, 1956) is a chess Grandmaster who grew up in Riverside, California, United States, and was the U.S. champion in 1980, 1983, and 2002.

Christiansen showed exceptional strength at an early age. In 1971, he became the first junior high school student to win the National High School Championship. He went on to win three invitational U.S. Junior Championships in 1973, 1974, and 1975. In 1977, at age 21, he became a Grandmaster without first having been an International Master, an accomplishment shared by only a handful of others. Christiansen tied for first place with Anatoly Karpov at Linares 1981. He won the 2001 Canadian Open Chess Championship. He also won Curaçao 2008 and the Bermuda Open 2011.

Christiansen played on the United States Olympiad teams of 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1996 and 2002.

Christiansen describes his playing style as "aggressive-tactical" and he lists his favorite opening as the Sämisch King's Indian. He is the author of two popular chess books that showcase his aggressive style: Storming the Barricades (2000) and Rocking the Ramparts (2004).

Robert James "Bobby" Fischer (March 9, 1943 – January 17, 2008) was an American chess Grandmaster and the 11th World Chess Champion. He is widely considered one of the greatest chess players of all time. Fischer was also a best-selling chess author. After ending his competitive career, he proposed a new variant of chess and a modified chess timing system. His idea of adding a time increment after each move is now standard, and his variant Chess960 is gaining in popularity.

A chess prodigy, at age 13 Fischer won a "brilliancy" that became known as The Game of the Century. Starting at age 14, he played in eight United States Championships, winning each by at least a point. At age 15½, he became both the youngest grandmaster and the youngest candidate for the World Championship up to that time. He won the 1963–64 U.S. Championship 11–0, the only perfect score in the history of the tournament. In the early 1970s he became one of the most dominant players in modern history—winning the 1970 Interzonal by a record 3½-point margin and winning 20 consecutive games, including two unprecedented 6–0 sweeps in the Candidates Matches. According to research by Jeff Sonas, in 1971 Fischer had separated himself from the rest of the world by a larger margin of playing skill than any player since the 1870s. He became the first official World Chess Federation (FIDE) number-one rated chess player in July 1971, and his 54 total months at number one is the third longest of all time.

Ronald "Ron" Mann (born June 13, 1958) is a Canadian documentary film director focusing primarily on aspects of Canadian and American popular culture. He does most of his work through his company Sphinx Productions, while also running a film distribution company on the side called 'FilmsWeLike'. Mann has also put together the archives for many prominent Canadian figures and companies. He is a graduate of the University of Toronto.

His first music video project is "Jezebel", by Canadian indie rock band Two Hours Traffic, which he directed and in which he also appears. In 2009 he released a documentary on mushrooms and mushroom hunting.

He resides in Toronto with his family.

Mann is a member of the NORML advisory board.