King Louis XIV's quest for immortality leads him to capture and steal a mermaid's life force, a move that is further complicated by his illegitimate daughter's discovery of the creature.
King Louis XIV
Pierce Brosnan
Marie-Josephe D'Alember
Kaya Scodelario
Yves De La Croix
Benjamin Walker
Pere La Chaise
William Hurt
Narrator
Julie Andrews
Mermaid
Fan Bingbing
Dr. Labarthe
Pablo Schreiber
Jean-Michel Lintillac
Ben Lloyd-Hughes
Abbess
Rachel Griffiths
Benoit
Paul Ireland
Magali
Crystal Clarke
Duchesse de Fontages
Kaya Blocksage
Sister Constance
Kasia Kaczmarek
First Musketeer
Tom Morton
Mother
Tiffany Hofstetter
Madam Devereaux
Jessica Clarke
Marie-Josephe's Mother
Virginia Bowers
Intendant of the King
Marc de Panda
Ella
Jorja Lindsay
Courtisane
Diane Duquesne
Nobleman 2
Jean-Baptiste Sagory
Musketeer #6
Crispin Freeman