Scott Beck Director, Screenwriter, Producer Bryan Woods Director, Screenwriter, Producer Hugh Grant Mr. Reed Actor Sophie Thatcher Sister Barnes Actor Chloe East Sister Paxton Actor Topher Grace Elder Kennedy Actor Elle Young Prophet Actor Elle McKinnon Teenager Actor Stephanie Lavigne Believer Actor Wendy Gorling Disciple Actor Anesha Bailey Neighbor Actor Stacey Sher Producer Julia Glausi Producer Jeanette Volturno Producer Chung-hoon Chung Cinematographer Justin Li Film Editing Chris Bacon Original Music Philip Messina Production Design Justin Ludwig Art Director Hamish Purdy Set Decoration Betsy Heimann Costume Design Carmen Cuba Casting