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 crew are taking a road trip to complete a series of high-profile celebrity interviews and restore his reputation.
Zach Galifianakis
as Zach Galifianakis
Lauren Lapkus
as Carol
Ryan Gaul
as Cam
Jiavani
as Boom Boom
Will Ferrell
as Will Ferrell
Matthew McConaughey
as Matthew McConaughey
David Letterman
as David Letterman
Peter Dinklage
as Peter Dinklage
Jon Hamm
as Jon Hamm
John Legend
as John Legend
Benedict Cumberbatch
as Benedict Cumberbatch
Brie Larson
as Brie Larson
