‘Late Show’: Stephen Colbert Announces First Guest
THR
Stephen Colbert is wading into the late-night network TV waters with a little help from an Ocean's Eleven star.
Colbert tweeted Friday that George Clooney will be his first guest on CBS' Late Show when it debuts Sept. 8. Colbert is taking the show's reins from David Letterman, whose final episode aired May 20.
