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.

• Funny or Die
• Zach Galifianakis
• Lauren Lapkus
• Ryan Gaul
• Jiavani
• Will Ferrell
• Matthew McConaughey
• David Letterman
• Peter Dinklage