| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arnaud Sélignac | Crew | Directing | Director, Screenplay |
 Gabriel Yared | Crew | Sound | Original Music Composer |
 Gilles Legrand | Crew | Directing | First Assistant Director |
 John Boorman | Crew | Production | Producer |
Michèle Hamel | Crew | Costume & Make-Up | Costume Design |
Nikos Meletopoulos | Crew | Art | Production Design, Art Direction, Special Effects |
 Philippe Rousselot | Crew | Camera | Director of Photography |
Telsche Boorman | Crew | Writing | Screenplay |
Tom Priestley | Crew | Editing | Editor |
 Winsor McCay | Crew | Writing | Comic Book |
Bertrand Delpierre | Crew | Directing | Second Assistant Director |
 Claude Nedjar | Crew | Production | Producer |
Judith Gayo | Crew | Costume & Make-Up | Makeup Artist |
Danièle Vuarin | Crew | Costume & Make-Up | Makeup Artist |
Marie Brand | Crew | Directing | Second Assistant Director |
Serge Guillemin | Crew | Sound | Sound Recordist |
Dominique Barouh | Crew | Art | Set Decoration |
Jean-Pierre Esquenazi | Crew | Writing | Screenplay |
Gilles Lacombe | Crew | Art | Production Design, Art Direction, Special Effects |
Ron David | Crew | Sound | Sound Editor |
 Carole Bouquet | Cast | Actress | Rals-Akrai |
 Charley Boorman | Cast | Actor | Cunegond / Elevator Operator |
 Dominique Pinon | Cast | Actor | Monkey |
 Gaëtan Bloom | Cast | Actor | Puchkine |
 Harvey Keitel | Cast | Actor | Mr. Legend |
 Jason Connery | Cast | Actor | Nemo (teen) |
 Katrine Boorman | Cast | Actress | Duchka / Nemo's Mother |
Marcus Powell | Cast | Actor | Grünwald |
 Mathilda May | Cast | Actress | Alice |
 Michel Blanc | Cast | Actor | Boris / Nemo's Father |
 Nipsey Russell | Cast | Actor | Mr. Rip / Benjamin |
 Pierre Forget | Cast | Actor | Wagner |
Seth Kibel | Cast | Nemo (child) | |
Carla D. Clark | Cast | Young Bess | |
| Person | Type | Job | Role(s) |
