The story of how Richard Williams served as a coach to his daughters Venus and Serena, who will soon become two of the most legendary tennis players in history.

Will Smithas Richard Williams
Aunjanue Ellis-Tayloras Oracene 'Brandy' Price
Saniyya Sidneyas Venus Williams
Demi Singletonas Serena Williams
Jon Bernthalas Rick Macci
Mikayla LaShae Bartholomewas Tunde Price
Tony Goldwynas Paul Cohen
Susie Abromeitas Robin Finn
Dylan McDermottas Will Hodges
Judith Chapmanas Nancy Reagan
Robert Elswit