Late Show with David Letterman S8E158 · Helio Castroneves, Tom Dreesen, Lucinda Williams

Late Show with David Letterman

Season 8 · Episode 158 · Helio Castroneves, Tom Dreesen, Lucinda Williams

Dave presents the new studio floor, which is now dark blue after several years of being crimson red; Dave admits he's having problems with his computer; Biff mentions that he's lost twenty pounds in the last month, then introduces yet another "Fun with a Bullhorn" segment.