"It's 1941, but France is trapped in the 19th Century, governed by steam and Napoleon V. Avril, a teenage girl, goes in search of her missing scientist parents."
Marion Cotillard
as Avril (voice)
Philippe Katerine
as Darwin (voice)
Jean Rochefort
as Pops (voice)
Olivier Gourmet
as Paul (voice)
Marc-André Grondin
as Julius (voice)
Bouli Lanners
as Pizoni (voice)
Anne Coesens
as Chimène (voice)
Macha Grenon
as Annette (voice)
Benoît Brière
as Rodrigue (voice)
Gérard Dessalles
as (voice)
Jean-Claude Donda
Damien Laquet
Irina Preda
Nazim Meslem
Editor
Brice Garnier
Producer
Matthieu Liegeois
Christian Desmares
Art Direction
Jamie Simone
Casting
Denis Delcampe
Luciano Lepinay
Yann Lacan
Sound Designer
Franck Ekinci
Sophia Harvey
David Jesteadt
Thierry Lebon
Sound Re-Recording Mixer
Pascal Dedeye
Foley Artist
Marc Jousset
Executive Producer
Director
Benjamin Legrand
Writer
Valentin Hadjadj
Music
Michel Dutheil
Michael Crouzat
Key Animation
Patrick Imbert
Animation Director
Antoine Antin
Guillaume Bourrachot
Mathieu Chaptel
Thomas Charra
Clément Cornu
Davy Durand
Eléa Gobbé-Mévellec
Gaelle Thierry
Liane-cho Han
Laurent Labeyrie
Lionel Marchand
Tracy Nowocien
Xavier Ramonède
Nils Robin
Sébastien Rouxel
Mourad Elias Seddiki
Nicola Lemay
Nicolas Debray
Benjamin Arcand
Alexandre Boyer
Marco Li
Jonathan Ng
Dave W. Pelkey
Simon Pelletier
Mario Richard
David Routhier