Related Clues:

• ''Miss America'' host
• TV host who wrote 'Leading With My Chin'
• Head roaster
• Jay often seen at night
• Party leader, maybe
• Ringmaster
• Master of ceremonies
• Party leader?
• Member of a long-running TV duel
• Late-night monologist
• Late great
• 'And now ...' sayer
• Two over Paar?
• Act opener
• Mike holder, at times