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Ricki and the Flash is a 2015 musical drama film directed by Jonathan Demme and written by Diablo Cody. The film stars Meryl Streep as Ricki Rendazzo, a rock singer who left her family to pursue her career. Her estranged daughter Julie (Mamie Gummer) invites her to her wedding, which Ricki uses as an opportunity to reconnect with her family. Ben Platt plays Jason, Julie's husband.