Hannah Marks Director, Screenwriter Joey Power Director, Screenwriter Maika Monroe Mia Actor Jeremy Allen White Elliot Actor DeRon Horton Nico Actor Marisa Tomei Dr. Lisa Harden Actor Sasha Lane Lindsay Actor Joe Keery Chris Actor Gina Gershon Tracy Actor Dean Winters Blake Actor Olivia Luccardi Janelle Actor Jordan Yale Levine Producer Jordan Beckerman Producer Michael J. Rothstein Producer Sean Glover Producer Stephen Braun Executive Producer Ash Christian Executive Producer Brian M. Cohen Executive Producer Brian O'Shea Executive Producer Caddy Vanasirikul Executive Producer Wei Wang Executive Producer Sandra Valde-Hansen Cinematographer Gordon Grinberg Film Editing Xander Singh Original Music Laura Miller Production Design Matthew Simonelli Costume Design Barbara Fiorentino Casting Brandon Henry Rodriguez Casting