Possible Clues:

• -- Paige, singer
• 'Seinfeld' pal
• The Lily Maid of Astolat
• Role on 'Taxi' or 'Seinfeld'
• Lover of Sir Lancelot
• Lancelot's unrequited lover
• Benes in ''Seinfeld''
• She loved Lancelot
• ''Seinfeld'' role
• Paige known as the "First Lady of British Musical Theatre"