Avan Jogia Ulysses Actor Jacob Artist Isaac Actor Kelli Berglund Carly Actor Roxane Mesquida Severine Actor Beau Mirchoff Ford Actor Tyler Posey Gabriel Actor Gregg Araki Executive Producer, Writer, Director Gregory Jacobs Executive Producer Steven Soderbergh Executive Producer Karley Sciortino Writer Alex Blatt Film Editing Todd Fjelsted Production Design Caity Birmingham Art Director Cynthia Anne Slagter Set Decoration Trayce Gigi Field Costume Design J.B. Popplewell Production Supervisor