Passers-by, those who knew him in his youth, René Barjavel, witness of his beginnings, his wife, his doctor, writers ... By questioning them Michel Polac tries to better understand the troubled personality of Louis-Ferdinand Céline, Notorious anti-Semite and genius writer.
| Actor | Role |
|---|---|
| MMichel VianeySelf - Interviewer | Self - Interviewer |
 Michel PolacSelf - Interviewer | Self - Interviewer |
 Lanza Del VastoSelf | Self |
| PPierre LazareffSelf | Self |
 René BarjavelSelf | Self |
| JJacques PerrotSelf | Self |
| DDominique de RouxSelf | Self |
 Jean RenoirSelf | Self |
| JJean PommerySelf | Self |
| GGen Paul-artisteSelf | Self |
 Alphonse BoudardSelf | Self |
| MMichel AudiardSelf | Self |
| JJean GillibertSelf | Self |