Possible Clues:

• "Maude" actress Arthur
• Maude portrayer on TV
• ''The wise man knows himself to __ fool'': Shak
• -- Arthur, actress who starred in the sitcom 'The Golden Girls'
• Dorothy player on "The Golden Girls"
• TV co-star of Betty, Rue and Estelle
• 'Luck __ Lady': 'Guys and Dolls' song
• "Luck __ Lady": "Guys and Dolls" song
• Actress Lillie, familiarly
• Benaderet who voiced Betty Rubble