The Grinman Brothers Director, Screenwriter, Producer Robert Miano Mr. Greenberg Actor Josh Eichenbaum Doc Actor Aaron Burt Josh Actor Chris Wu Brendan Actor Bradley Estrin Lucas Actor Kelly Franett Phillippe Actor Gregor Manns Roy Actor Perry Smith Cindy Actor Nicole Koval Laura Actor Gabriel Grinman Producer Sean Rimokh Producer Donovan Ivan Executive Producer Joni Melaslavo Executive Producer Jasper Granderath Cinematographer Jarrod Burt Film Editing E.K. Wimmer Original Music Lisa Jn Marie Costume Design Cleo Valente Casting