Zach Cregger Director, Screenwriter, Producer, Original Music Josh Brolin Archer Graff Actor, Executive Producer Julia Garner Justine Gandy Actor Alden Ehrenreich Paul Actor Austin Abrams James Actor Cary Christopher Alex Lilly Actor Benedict Wong Marcus Actor Amy Madigan Gladys Lilly Actor Toby Huss Captain Ed Actor Whitmer Thomas Alex's Dad Actor Callie Schuttera Alex's Mom Actor Clayton Farris Terry Actor June Diane Raphael Donna Actor Roy Lee Producer Miri Yoon Producer J.D. Lifshitz Producer Raphael Margules Producer Michelle Morrissey Executive Producer Larkin Seiple Cinematographer Joe Murphy Film Editing Ryan Holladay Original Music Hays Holladay Original Music Tom Hammock Production Design Trish Summerville Costume Design