Daniel William Heep (born July 3, 1957), is a retired Major League Baseball outfielder. Heep, who batted and threw left-handed, played for five different ballclubs during his 13-year career: the Houston Astros (1979–1982), New York Mets (1983–1986), Los Angeles Dodgers (1987–1988), Boston Red Sox (1989–1990), and Atlanta Braves (1991). Heep played for two different World Series champions: the New York Mets in 1986, and the Los Angeles Dodgers in 1988.