Jason Zada Director Natalie Dormer Sara, Jess Price Actor Taylor Kinney Aiden Actor Yukiyoshi Ozawa Michi Actor Eoin Macken Rob Actor Stephanie Vogt Valerie Actor Rina Takasaki Hoshiko Actor Osamu Tanpopo Homeless Man Actor Yasuo Tobishima Sushi Chef Actor Noriko Sakura Mayumi Actor Akiko Iwase Head teacher Actor Yûho Yamashita Sakura Actor Ben Ketai Screenwriter Sarah Cornwell Screenwriter Nick Antosca Screenwriter Tory Metzger Producer David S. Goyer Producer David Linde Producer Len Blavatnik Executive Producer Aviv Giladi Executive Producer Lawrence Bender Executive Producer Andrew Pfeffer Executive Producer Mattias Troelstrup Cinematographer Jim Flynn Film Editing Bear McCreary Original Music Kevin Phipps Production Design Jasna Dragovic Art Director Kikuo Ohta Art Director Mina Buric Set Decoration Bojana Nikitovic Costume Design Elaine Grainger Casting