Instagram/Cooper Raiff & Lili Reinh Celebrity Indie filmmaker Cooper Raiff snuck into awards events to pitch Lili Reinhart's Emmy-worthy performance in 'Hal & Harper' to voters. April 12, 2026 AceShowbiz - Cooper Raiff, the indie filmmaker behind Hal & Harper, took an unconventional route this awards season to promote his co-star Lili Reinhart for Emmy consideration. Alongside Reinhart, Raiff discreetly entered a high-profile event for the Oscar-nominated biopic Song Sung Blue, starring Kate Hudson, to pitch his show directly to voters from various awards entities.