Career
He played one season for the Montreal Canadiens of the National Hockey League and spent the majority of his career in the Quebec Senior Hockey League. Born in Brandon, Manitoba, Smart played junior hockey in the Manitoba Junior Hockey League with the Portage Terriers for two seasons. In 1937-1938, joined the senior ranks with the Toronto Marlboros of the Ontario Hockey Association and scored 23 points in 12 games at a goal-per-game pace.
The following season, he began a three-year stint in the Montreal City Hockey League (MCHL) with the Verdun Maple Leafs and Montreal Senior
Canadiens. In 1941-1942, Smart moved with the Senior Canadiens to the Quebec Senior Hockey League (QSHL).
Affiliated with the Montreal Canadiens of the National Hockey League, Smart was called up to the National Hockey League in 1943 and, on January 14, became the first player in league history to score a hat trick in his National Hockey League debut (this feat was later matched by Réal Cloutier of the Quebec Nordiques in 1979, Fabian Brunnström of the Dallas Stars in 2008, and Derek Stepan of the New York Rangers in 2010). He completed the season with 5 goals and 2 assists in 8 games – the lone National Hockey League stint of his career.
Smart spent the remainder of his career in the QSHL with the Montreal Royals and Ottawa Senators with the exception of one more season in the MCHL with the Montreal Vickers and the final season of his career in the OVHL with Eastview Saint Charles.
Smart retired after the 1950-1951 season spent with Eastview. After retiring from the QSHL, Smart became a scout for the Los Angeles Kings and worked with Goodyear Tire for forty years.