21 Years: Richard Linklater (2014)

Director: Michael Dunaway
Cast: Anthony Rapp, Ethan Hawke, Jack Black, Julie Delpy, Louis Black, Matthew McConaughey, Parker Posey, Zac Efron

Synopsis:

A journey through the professional life of innovative film director Richard Linklater: 21 years creating films, carving his signature in pop culture; an analysis of his style and motivations, through the funny and moving testimonies of close friends and collaborators, actors and other filmmakers.