Eren Celeboglu Director, Screenwriter Ari Costa Director, Screenwriter Asa Butterfield Marcus Actor Natalia Dyer Billie Actor Keith David Actor Annabeth Gish Actor Laurel Marsden Sophie Actor Benjamin Evan Ainsworth Jo Actor Summer H. Howell Demon , Good Daniel Actor Kolton Stewart Pete Actor Erik Athavale Actor J.J. Braider Screenwriter Angela Russo-Otstot Producer Kassee Whiting Producer John Zois Producer Cary Davies Executive Producer Holly Hubsher Executive Producer Mike Larocca Executive Producer Victor Moyers Executive Producer Ricardo Diaz Cinematographer Louis F. Cioffi Film Editing Alex Belcher Original Music Diana Magnus Production Design Bruce Cook Art Director William Ng Costume Design Jessica F. Sherman Casting Anthony Russo Executive Producer Joe Russo Executive Producer