Conan O'Brien is building the hype for his upcoming TBS talk show with the debut of a 24-hour "Coco Cam" online that shows live video from his office.
The "Coco Cam" is trained on an office stairwell. Its first-day highlights included a dancing man in a taco costume and another who gave a dramatic reading from behind a podium while passersby threw things at him.
The first hour had an aerobics session with women in 1980s-era workout gear.
O'Brien, former NBC "Tonight" show host, is counting down the days toward his Nov. 8 debut. Other promotional highlights have included a blimp with "Conan" that has drifted around stadiums during Major League Baseball playoff games that TBS is broadcasting.