Sam Shepard stars as trainer Frank Whitely in the emotional story of one of horse racing's greatest fillies and her memorable 1975 match race with Kentucky Derby champ Foolish Pleasure at Belmont Park. Bill Nack: Frank Whaley. Dan Williams: Mat Greer. Mike Bell: Mark Adam. Squeaky: Tyrone Shaw. Stuart Janney: Nicholas Pryor. Barbara Janney: Christina Belford.