Here is why this is likely the "good story" you are thinking of: Ettu Vachu | Vaa Thaayi Full Fixed Song Download
It sounds like you are remembering the documentary . Cantfapwithoutwalls New Girlflv Full - Possibly A Video
In this documentary, director Eduardo Montes-Bradley proposes a fascinating central theme: he treats Coppola’s entire life as a casting session . The film posits that Coppola has spent his life "casting" the role of "Francis Ford Coppola." It explores how he has reinvented himself, played different roles (the director, the winemaker, the inventor), and navigated his career as if he were an actor trying to land the part of himself.
While the title isn't exactly "Casting 2," this recent project (released around 2021–2022) fits your description perfectly because it focuses heavily on the idea of "casting" in a metaphorical sense.
However, based on your phrasing, the recent documentary about him "casting" his own identity seems like the strongest match. Does that sound like the story you had in mind?