From Wikipedia, the free encyclopedia.   Richard Wagstaff "Dick" Clark was an American game-show host, radio andtelevision personality, and businessman. He served as chairman and chief executive officer of Dick Clark Productions, which he sold part of in recent years. Clark is best known for hosting long-running television shows such as American Bandstand, five versions of the game show Pyramid, and Dick Clark's New Year's Rockin' Eve. Clark was long known for his departing catchphrase, "For now, Dick Clark...so long," delivered with a mi…