William Daniel "Danny" Musser (September 5, 1905 – March 2, 2000) was a Major League Baseball third baseman who played for the Washington Senators in 1932. He played in only one game in his entire career, collecting one hit in two at-bats.Musser, who was born on September 5, 1905 in Zion, Pennsylvania, played his only game on September 18, 1932 at the age of 27.