Bill Clinton, Nicole Scherzinger and members of the Kennedy family reveal how JFK's sister Eunice used sport to change the lives of people with intellectual disabilities.
| Actor | Role |
|---|---|
 Clare BaldingNarrator (voice) | Narrator (voice) |
 Nicole ScherzingerSelf | Self |
 Bill ClintonSelf | Self |
| TTimmy ShriverSelf | Self |
| BBobby ShiverSelf | Self |
| MMaria ShiverSelf | Self |
 Nadia ComăneciSelf | Self |
 Didier DrogbaSelf | Self |
| BBertie AhernSelf | Self |