Justin Barber Director, Screenwriter Florence Hartigan Sophie Actor Chelsea Lopez Ashley Actor Justin Matthews Mark Actor Luke Spencer Roberts Josh Actor Jeanine Jackson Melissa Actor Cyd Strittmatter Caroline Actor T.S. Nowlin Screenwriter, Producer Wes Ball Producer Ridley Scott Producer Mark Canton Producer Courtney Solomon Producer Michael Schaefer Executive Producer Tom Moran Executive Producer Wayne Marc Godfrey Executive Producer Robert Jones Executive Producer Scott Karol Executive Producer David Hopwood Executive Producer Wei Cheng Yu Executive Producer Dennis L. Pelino Executive Producer Fredy Bush Executive Producer Jay Keitel Cinematographer Joshua Rosenfield Film Editing Mondo Boys Original Music Todd Fjelsted Production Design Aggie Guerard Rodgers Costume Design Fern Champion Casting Sharon Chazin Lieblein Casting