The adventures of Hergé, or how Georges Remi created The Adventures of Tintin. Interviews, archive footage and animation clips tell the story of Tintin, which is the history of the 20th century.
| Actor | Role |
|---|---|
 HergéSelf (archive footage) | Self (archive footage) |
| TTchang Tchong-JenSelf (archive footage) | Self (archive footage) |
| AA. P. DuchateauSelf (archive footage) | Self (archive footage) |
| AAlain GerbaultSelf (archive footage) | Self (archive footage) |
 Bob de MoorSelf (archive footage) | Self (archive footage) |
 Michel SerresSelf (archive footage) | Self (archive footage) |
 Raymond LeblancSelf (archive footage) | Self (archive footage) |
 King Albert I of BelgiumSelf (archive footage) | Self (archive footage) |
| ÉÉlisabeth de BavièreSelf (archive footage) | Self (archive footage) |
| RRobert Baden-PowellSelf (archive footage) | Self (archive footage) |
 Czar Nicholas II of RussiaSelf (archive footage) | Self (archive footage) |
| CCzarina Alexandra FeodorovnaSelf (archive footage) | Self (archive footage) |
 Charles A. LindberghSelf (archive footage) | Self (archive footage) |
 Neil ArmstrongSelf (archive footage) | Self (archive footage) |
 Buzz AldrinSelf (archive footage) | Self (archive footage) |