Based on Winsor McCay's comic strip, a little boy embarks on a dream-like adventure. Also known as Dream One.
Unfortunately the movie Dream One is not yet available on HBO Max.
| Writing | Arnaud Sélignac | Screenplay |
| Writing | Jean-Pierre Esquenazi | Screenplay |
| Writing | Telsche Boorman | Screenplay |
| Production | Claude Nedjar | Producer |
| Sound | Gabriel Yared | Original Music Composer |
| Camera | Philippe Rousselot | Director of Photography |
| Editing | Tom Priestley | Editor |
| Art | Nikos Meletopoulos | Production Design |
| Art | Gilles Lacombe | Production Design |
| Art | Gilles Lacombe | Art Direction |
| Art | Nikos Meletopoulos | Art Direction |
| Art | Dominique Barouh | Set Decoration |
| Costume & Make-Up | Michèle Hamel | Costume Design |
| Costume & Make-Up | Judith Gayo | Makeup Artist |
| Costume & Make-Up | Danièle Vuarin | Makeup Artist |
| Sound | Ron David | Sound Editor |
| Sound | Serge Guillemin | Sound Recordist |
| Crew | Gilles Lacombe | Special Effects |
| Crew | Nikos Meletopoulos | Special Effects |
| Directing | Gilles Legrand | First Assistant Director |
| Directing | Bertrand Delpierre | Second Assistant Director |
| Directing | Marie Brand | Second Assistant Director |
| Writing | Winsor McCay | Comic Book |
| Directing | Arnaud Sélignac | Director |
| Production | John Boorman | Producer |