Matt Bettinelli-Olpin Director Tyler Gillett Director Samara Weaving Grace Actor Adam Brody Daniel Le Domas Actor Mark O'Brien Alex Le Domas Actor Henry Czerny Tony Le Domas Actor Andie MacDowell Becky Le Domas Actor Melanie Scrofano Emilie Actor Kristian Bruun Fitch Actor Elyse Levesque Charity Le Domas Actor Nicky Guadagni Aunt Helene Actor John Ralston Stevens Actor Ethan Tavares Gabe Actor Hanneke Talbot Clara Actor Celine Tsai Tina Actor Daniela Barbosa Dora Actor Liam MacDonald Georgie Actor Guy Busick Screenwriter Ryan Murphy Screenwriter Tripp Vinson Producer James Vanderbilt Producer William Sherak Producer Bradley J. Fischer Producer Chad Villella Executive Producer Tara Farney Executive Producer Tracey Nyberg Executive Producer Brett Jutkiewicz Cinematographer Terel Gibson Film Editing Brian Tyler Original Music Andrew M. Stearn Production Design Brad Greaves Art Director Mike Leandro Set Decoration Avery Plewes Costume Design John Buchan Casting Jason Knight Casting Yesi Ramirez Casting