Related Clues:

• Top of some clock dials
• Uppermost number, sometimes
• Golf's Davis Love __
• Seven, on a sundial
• Three IVs?
• Number for an excommunicated Henry
• Super Bowl in which Joe Namath was the MVP
• Twilight hour,in a way
• XI minus IV
• 18-Down, on a sundial
• 7, on some clocks
• Ultracreepy 'Superman' installment with Richard Pryor
• One-third of IX
• 'Richard --'
• 10% of XXX