Rodrigo Cortés Director, Film Editing AnnaSophia Robb Katherine "Kit" Gordy Actor Uma Thurman Madame Duret Actor Isabelle Fuhrman Izzy Actor Rosie Day Sierra Actor Taylor Russell Ashley Actor Kirsty Mitchell Ginny Gordy-Dabrowski Actor Rebecca Front Mrs. Olonsky Actor Victoria Moroles Veronica Actor Noah Silver Jules Duret Actor Jim Sturgeon Dave Dabrowski Actor David Elliot Robert Gordon Actor Michael Goldbach Screenwriter Chris Sparling Screenwriter Stephenie Meyer Producer Wyck Godfrey Producer Marty Bowen Producer Meghan Hibbett Producer Adrián Guerra Producer Isaac Klausner Executive Producer Núria Valls Executive Producer Jarin Blaschke Cinematographer Víctor Reyes Original Music Victor Molero Production Design Gemma Fauria Art Director Gabriel Liste Art Director Nuria Muni Set Decoration Patricia Monné Costume Design Zac Posen Costume Design Deborah Aquila Casting Mary Tricia Wood Casting