Related Clues:

• Ann Landers was one
• Oscar nominee for 'The Aviator'
• Longtime host of 'Scientific American Frontiers'
• "M*A*S*H" star
• Keokuk resident
• Someone from Cedar Rapids
• "Sweet Liberty" director
• Corn Belt resident
• Hawkeye Stater
• Five-time Emmy award-winning actor
• One from Waterloo
• Herbert Hoover, e.g.
• Grant Wood, for one
• Actor with six Golden Globe Awards
• He was Hawkeye Pierce