A generation ago, the world was captivated as motorsport’s biggest rivalry was born between two legends, Niki Lauda and James Hunt. Now, the story is continued by their sons, Freddie and Mathias, who prepare for a thrilling showdown on the iconic Donington circuit.
| Actor | Role |
|---|---|
| FFreddie HuntSelf | Self |
| MMathias LaudaSelf | Self |
| MMarlene LaudaSelf | Self |
 Niki LaudaSelf | Self |
| JJo HuntSelf | Self |
 Chris HoySelf | Self |
| CClaire LaudaSelf | Self |
 James HuntSelf (archive footage) | Self (archive footage) |