Radu Mihaileanu Director, Screenwriter, Producer Gemma Arterton Alma Mereminski Actor Sophie Nélisse Alma Singer Actor Elliott Gould Bruno Leibovitch Actor Derek Jacobi Léo Gursky Actor Torri Higginson Charlotte Singer Actor Alex Ozerov-Meyer Misha Strumann Actor William Ainscough Bird Actor Lynn Marocola Ferry Person Actor Jamie Bloch Zoey Schwartz Actor Chris Marsh Executive Producer Xavier Rigault Producer Marc-Antoine Robert Producer Armand Amar Original Music Laurent Dailland Cinematographer Ludo Troch Film Editing Deirdre Bowen Casting Meredith Jacobson Casting Christian Niculescu Production Design Gonzalo Cordoba Art Director Gina Calin Set Decoration Kris Moran Set Decoration Viorica Petrovici Costume Design