Cast
| Name | Character | Team | |
|---|---|---|---|
 |
Véronique Préault | Narrator (voice) | Unowned |
 |
Bruno Magne | Jules Verne (voice) | Unowned |
 |
Stephan Kalb | Unowned | |
 |
Violaine Sautter | Self - Geologist | Unowned |
 |
Þorvaldur Þórðarson | Self - Volcanologist | Unowned |
|
Hélène Bureau | Self - Mineraologist | Unowned |
|
Benoît Ildefonse | Self - Geologist | Unowned |
|
Kai-Uwe Hinrichs | Self - Geochemist | Unowned |
|
Bénédicte Ménez | Self - Geomicrobiologist | Unowned |
|
Emmanuelle Gérard | Self - Geomicrobiologist | Unowned |
|
Mathilde Cannat | Self - Geochemist | Unowned |
|
Nathalie Bolfan-Casanova | Self - Geochemist | Unowned |
|
Jean-Paul Montagner | Self - Seismologist | Unowned |
|
Stéphane Gaffet | Self - Director of LSBB | Unowned |
|
Denis Andrault | Self - Geophysicist | Unowned |
|
Mohamed Mezouar | Self - Physicist | Unowned |
|
Giuseppe Salerno | Self - Volcanologist | Unowned |