The Irreversible Odyssey is a retrospective documentary featuring interviews with Gaspar Noé, actors Monica Bellucci, Vincent Cassel and Albert Dupontel.
| Actor | Role |
|---|---|
 Gaspar NoéSelf | Self |
 Monica BellucciSelf | Self |
 Vincent CasselSelf | Self |
 Albert DupontelSelf | Self |
 Jo PrestiaSelf | Self |
 Benoît DebieSelf | Self |
 Vincent MaravalSelf | Self |