When the doors of Radio City Music Hall opened in 1932, New Yorkers entered a new world: a dazzling Art Deco fantasy of an entertainment palace far removed from the drab realities of the Great Depression. With its Hollywood films and lavish stage shows, “The Showplace of the Nation” has given generations of audiences a place to escape from the everyday and dream. Actor Tim Dolan surveys the history of this iconic theater, sharing its stories, secrets, traditions, and trivia.