(1) Martin Gabel introduces "our panel moderator" as "J.C. Daly" tonight. This is the first time that John has been introduced by that appellation.
(2) At the time of his appearance as the first mystery guest tonight, Stan Musial had just retired as an active player, ending a two-decades-long career with the St. Louis Cardinals (1941-1963, missing the 1945 season due to military service in World War II) where he primarily served as left fielder, topped the .300 mark 17 times, and played in three World Championship teams (1942, 1944 and 1946) and one National League champion team (1943).
(3) BASEBALL HALL OF FAME TRIBUTE - In 2006, GSN aired this episode twice: first in regular rotation on June 3, 2006, then again on July 15, 2006 as part of a month-long airing of "WML?" episodes with at least one game featuring a figure from the world of baseball, in honor of the 70th anniversary of the Baseball Hall of Fame. - W-B (2006)