Benjamin Kasulke Director Hannah Marks April Actor, Screenwriter, Executive Producer Liana Liberato Clara Actor Dylan Sprouse Nick Actor Jacob Batalon Jacob Actor Jacob Greenfeld Micah Actor Jessica Hecht Susan Actor Ben Konigsberg Mordecai Actor Haley Ramm Sally Actor Addison Riecke Agnes Actor Joey Power Screenwriter, Executive Producer Jeremy Garelick Producer Mickey Liddell Producer Sam Slater Producer Will Phelps Producer Glen Trotiner Producer Rowan Riley Executive Producer Michael Glassman Executive Producer Darin Moran Cinematographer Brendan Walsh Film Editing Annie Hart Original Music Almitra Corey Production Design Bryan Wolcik Art Director Madison Steigerwald Set Decoration Mona May Costume Design Amey René Casting