Interspersed with interviews that the actress Sydne Rome gives to some of the most famous "Formula 1" champions - from Lauda to Regazzoni, from Andretti to Fittipaldi, from Villeneuve to Reutemann - the film shows some moments of the races on the most famous tracks of the world, and above all, the accidents that have caused it.
| Actor | Role |
|---|---|
 Mario AndrettiSelf | Self |
 James CoburnSelf | Self |
 Gene HackmanSelf | Self |
 Sydne RomeSelf | Self |
 Niki LaudaSelf | Self |
 James HuntSelf | Self |
 David NivenSelf | Self |
 Carlos ReutemannSelf | Self |
 Michael YorkSelf | Self |
 Ugo TognazziSelf | Self |