Laura Terruso Director, Screenwriter Abby Quinn Sam Actor Stefanie Scott Danielle Actor Booboo Stewart Jeremy Seeger Actor Isabelle Fuhrman Morgan Actor Lauren Lapkus Patty Actor Danny Pudi Mr. D Actor Chanté Adams Ashanti Actor Matt Besser Larry Actor Cole Carter Bro Actor Ashley Madekwe Mrs. D Actor Jacob Timothy Manown Dave Silverstein Actor Miles McKenna Pizza Ken Actor Bill O'Neill Corey Actor Blake Rosier Luke Actor Jared Wernick Ben Actor Jennifer Nashorn Blankenship Screenwriter Leslie Morgenstein Producer Elysa Koplovitz Dutton Producer Tripp Reed Executive Producer Ivana Kirkbride Executive Producer Chris Castallo Executive Producer Jay Israelson Music Benjamin Rutkowski Cinematographer John Wesley Whitton Film Editing Stacey Schroeder Film Editing Marisol Roncali Casting Mary Vernieu Casting Eve McCarney Production Design Laetitia Gangotena Set Decoration Lisa Norcia Costume Design