Zach Braff, who will soon start previews in the world premiere of Bullets Over Broadway, stopped by The Late Show March 3 to talk about his all-singing all-dancing Great White Way debut. The former Scrubs star sang the praises of the “extraordinary talents” of the production's team, saying it was “the most amazing cast” that he’s “ever worked with.” Check out Braff revealing to host David Letterman how he’s “learning so much” from the experience and how Woody Allen gave him his "first part ever," then head to the St. James Theatre to see him croon the production's 1920s and 30s hits for yourself. You never know, you might find that you're sitting next to his “new conservative friend Mitt [Romney]…!”