Possible Clues:

• '___ walks into a bar...'
• Start of a noted palindrome
• "I'm __": '60s hit
• Percy Sledge: "When ___ Loves a Woman"
• '___ Apart,' 2003 Vin Diesel flick
• With all agreeing, after 'to'
• '... -- with seven wives'
• "___ for All Seasons" (2 words)
• "___ for All Seasons" (1966)
• "... you'll be __, my son!": Kipling