*The Late Late Show*'s Craig Ferguson is celebrating 1,000 episodes of his talk show and the arrival of his latest book, *American on Purpose: The Improbable Adventures of an Unlikely Patriot.* Craig is pictured on the cover wearing a kilt, and Rachael can't help but ask what he's wearing underneath the Scottish garment. "Just my bare naked body," he says to the audience's delight. "Don't applaud - you haven't seen it!" Chronicling his upbringing in Scotland to his journey to Hollywood, the book may not be completely accurate, according to Craig. "Although it is an autobiography," he says with a smile, "there are huge parts of my life that I can't remember because I was drunk, so I just made it up!" Rachael thinks Craig's story would make a great film, and wants to know who would be his dream actor to play him. "Liza Minnelli!" he declares. "I think she'd be great! Who wouldn't want to see that? Liza Minnelli and the story of a young man struggling to make his way in the states!"