In order to assassinate the inquisitive Belgian reporter Tintin, the evil gangster Al Capone orders Smiles, an executive under his command, to lure him to a meeting to be held in Chicago…
| Directing | Stéphane Bernasconi | Director |
| Writing | Eric Rondeaux | Writer |
| Writing | Robert Réa | Writer |
| Writing | Hergé | Comic Book |
| Production | Robert Réa | Producer |
| Sound | Jim Morgan | Original Music Composer |
| Sound | Ray Parker | Original Music Composer |
| Sound | Tom Szczesniak | Original Music Composer |
