|Tab Hunter||Joe Hardy|
|Ray Walston||Mr. Applegate|
Joe Boyd, an aging Washington Senators fan, would sell his soul for the Senators to beat the New York Yankees and win the pennant. Enter Applegate, who offers to turn Boyd into Joe Hardy, a powerful young baseball player, in exchange for his soul. When Boyd agrees, he becomes Hardy and leads the Senators on a winning streak. When he starts to miss his wife, though, and questions the deal, Applegate sends temptress Lola into the mix.