Related Clues:

• Speaker of 43-Across
• Ring star
• Pugilist Laila
• Comeback maker of October 1974
• Ring figure
• 'Rope-a-dope' specialist
• He "stung like a bee"
• "Arabian Nights" hero
• The self-proclaimed "Greatest"
• The Louisville Lip
• "Thrilla in Manilla" winner
• Islam's fourth caliph
• 2001 biographical film
• U.N. Messenger of Peace
• Ms. MacGraw