Before there was Drew.The name Barrymore was revered in the world of entertainment long before perky Drew Barrymore acted, produced, became an author, created a cosmetics line, and hosted a television show. This month, Town Players of New Canaan will present William Luce's play, Barrymore, an almost one-man show about Drew's grandfather, John Barrymore, starring veteran stage and screen actor Will Jeffries.