Loïc Corbery

Self - Narrator (Voice)

Claude Aufaure

Self - Narrator (Voice)

Olivier Martinaud

Self - Narrator (Voice)

Thierry Blanc

Self - Narrator (Voice)

Antony Hickling

Self - Narrator (Voice)

Christopher Priest

Self (Writer)

Andy Weir

Self (Writer)

Laurent Genefort

Self (Writer)

Nathalie Cabrol

Self (Astrobiologist)