Related Clues:

• It makes a sound?
• Role for Sinatra or Clooney
• Much of the world
• Marine biology milieu
• International waters
• It might cause you to rock and roll
• "Finding Nemo" setting
• Salty expanse
• Danny ___ (three-time Clooney role)
• George Clooney role
• Davy Jones' domain
• ". . . sailed the ___ blue"
• Westernmost avenue in Santa Monica, Calif.
• Site of current events
• Cousteau's bailiwick