Character Name : Narrator (voice)

Original Name : Véronique Préault

Gender : Female

Character Name : Jules Verne (voice)

Original Name : Bruno Magne

Gender : Male

Character Name :

Original Name : Stephan Kalb

Gender : Male

Character Name : Self - Geologist

Original Name : Violaine Sautter

Gender : Female

Character Name : Self - Volcanologist

Original Name : Þorvaldur Þórðarson

Gender : Male

Character Name : Self - Mineraologist

Original Name : Hélène Bureau

Gender : Female

Character Name : Self - Geologist

Original Name : Benoît Ildefonse

Gender : Male

Character Name : Self - Geochemist

Original Name : Kai-Uwe Hinrichs

Gender : Male

Character Name : Self - Geomicrobiologist

Original Name : Bénédicte Ménez

Gender : Female

Character Name : Self - Geomicrobiologist

Original Name : Emmanuelle Gérard

Gender : Female

Character Name : Self - Geochemist

Original Name : Mathilde Cannat

Gender : Female

Character Name : Self - Geochemist

Original Name : Nathalie Bolfan-Casanova

Gender : Female

Character Name : Self - Seismologist

Original Name : Jean-Paul Montagner

Gender : Male

Character Name : Self - Director of LSBB

Original Name : Stéphane Gaffet

Gender : Male

Character Name : Self - Geophysicist

Original Name : Denis Andrault

Gender : Male

Character Name : Self - Physicist

Original Name : Mohamed Mezouar

Gender : Male

Character Name : Self - Volcanologist

Original Name : Giuseppe Salerno

Gender : Male