Félicie Milliner (voice)
Elle Fanning
Victor (voice)
Dane DeHaan
Regine / Mother Superior / Felicie's Mother (voice)
Kate McKinnon
Luteau (voice)
Mel Brooks
Nora (voice) (as Soshana Sperling)
Shoshana Sperling
Greasy Guard / Janitor (voice)
Jamie Watson
Mother Superior (voice)
Bronwen Mantel
Odette (voice)
Carly Rae Jepsen
Camille Le Haut (voice)
Maddie Ziegler
Mustachioed Creep (voice)
Regine Le Haut (voice)
Julie Khaner
Merante (voice)
Terrence Scammell
Director of Opera (voice)
Joe Sheridan
Rudolph / Mathurin (voice)
Tamir Kapelian
Dora / Rosita (voice)
Elana Dunkelman
Original Music Composer
Klaus Badelt
Sound
Jean Goudier
Director
Eric Summer
Story
Director of Photography
Jericca Cleland
Editor
Yvann Thibaudeau
Laurent Zeitoun
Cyril Holtz
Éric Warin
Thanks
Jean-Pierre Arquié
Post Production Coordinator
Shea Sinclair
Production Designer
Florent Masurel
Screenplay
Carol Noble
Marc-André Baron
Mark Ankner
Melissa Antuono
Manoj Bhandar