Possible Clues:

• Ogden ___, American humorist poet
• Tony, who partnered Robin Dixon
• Famed English architect
• Marble Arch designer
• 'A bit of talcum is always walcum' author
• New anti-smoking group represents an artist
• 'Candy / Is dandy / But liquor / Is quicker' poet
• Man with "A Beautiful Mind"
• 'The Bronx? No thonx' writer
• Ogden who wrote light verse