Zach Galifianakis dreamed of becoming a star. But when Will Ferrell discovered his public access TV show “Between Two Ferns” and uploaded it to Funny Or Die, Zach became a viral laughing stock. Now Zach and his oddball crew take a road trip to complete a series of high-profile celebrity interviews and restore his reputation. Celebrity cameos include: Matthew Mcconaughey, Will Ferrell, Peter Dinklage, Benedict Cumberbatch, Paul Rudd, Tiffany Haddish, Brie Larson, Keanu Reeves, Jon Hamm, David Letterman, Jason Schwartzman, Adam Scott, John Cho, Chance the Rapper, Rashida Jones, John Legend, Chrissy Teigen, Tessa Thompson, and Hailee Steinfeld. BETWEEN TWO FERNS: THE MOVIE arrives on Netflix on September 20.