Writer, director and producer Judd Apatow, who admits to owning seven storage units full of showbiz memorabilia, compares notes with Stephen about the comics and performers who shaped their childhoods. Apatow’s new book, “Comedy Nerd: A Lifelong Obsession in Stories and Pictures,” is available now. #Colbert #Comedy #JuddApatow #ComedyNerd #Books #StephenColbert #TheLateShow Subscribe To "The Late Show" Channel: http://bit.ly/ColbertYouTube Watch full episodes of "The Late Show": http://bit.ly/