Casting de Les Clés de l'Univers
Retour à la fiche
Mike RoweNarrator (30 ep.)- Erik DellumsHimself - Narrator (16 ep.)
- Erik DellumsSelf - Narrator (9 ep.)
- Mike RoweHimself - Narrator (8 ep.)
Lawrence KraussHimself (6 ep.)
Michio KakuHimself (6 ep.)
Michelle ThallerHerself (6 ep.)
Phil PlaitHimself (6 ep.)
Albert EinsteinHimself (Archive footage) (5 ep.)
Richard LinternHimself - Narrator (1 ep.)
James S. Bullock (1 ep.)