PIGEON FORGE, Tenn. (July 12, 2012) – Veteran stand-up comedian Bob Nelson, who has appeared on shows hosted by Johnny Carson, David Letterman, Regis Philbin and Merv Griffin, has a new performance home at the Comedy Barn in Pigeon Forge. Nelson performs at 5 and 8 p.m. nightly except Mondays. Nelson opened for Rodney Dangerfield […]