Calificación
Reparto

Véronique Préault
Narrator (voice)

Bruno Magne
Jules Verne (voice)

Violaine Sautter
Self - Geologist

Þorvaldur Þórðarson
Self - Volcanologist

Hélène Bureau
Self - Mineraologist

Benoît Ildefonse
Self - Geologist

Kai-Uwe Hinrichs
Self - Geochemist

Bénédicte Ménez
Self - Geomicrobiologist

Emmanuelle Gérard
Self - Geomicrobiologist

Mathilde Cannat
Self - Geochemist

Nathalie Bolfan-Casanova
Self - Geochemist

Jean-Paul Montagner
Self - Seismologist

Stéphane Gaffet
Self - Director of LSBB

Denis Andrault
Self - Geophysicist

Mohamed Mezouar
Self - Physicist