Greg Gagne is the name of:
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Greg Gagne (baseball)
Gregory Carpenter Gagne (; born November 12, 1961) is a former shortstop in Major League Baseball. He played 10 seasons for the Minnesota Twins from 1983 to 1992, including both of the Twins' World Series championship teams in 1987 and 1991. He ...
(born 1961), former shortstop in Major League Baseball
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Greg Gagne (wrestler) (born 1948), former professional wrestler and son of Verne Gagne
{{hndis, name=Gagne, Greg