Five people are recruited by the Viking Society to collaborate on the first manned mission to Mars. They were chosen because of the psychological similarities they share with the five astronauts who will travel to the red planet. These volunteers therefore form a B-team of alter egos who will experience the adventure in parallel, behind closed doors on Earth.
as David
as Steven
as Janet
as Gary
as Liz
as Christiane Comte
as Jean-Marc
as Isabelle
as Éric
as Le vrai John Shepard
as La vraie Liz
as La vraie Mme Fisher
as Roy Walker
as Le vrai Steven
as La vraie Janet
as Cowboy #2
as Ami souper
