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