The extraordinary life of Hedy Lamarr, a successful actress and inventor of a pioneer system that is the base of technologies such as Bluetooth, GPS and wi-fi.
| Actor | Role |
|---|---|
 Hedy LamarrNot listed | Not listed |
| JJohn BaxterHimself | Himself |
| GGeraldine BeigbederHerself | Herself |
| MMathilde BourmaudHerself | Herself |
 Serge BrombergHimself | Himself |