Crossword Heaven

Answer: COSTELLO

COSTELLO is a crossword puzzle answer that we have spotted 16 times.

• Half of a 1940's-50's comedy duo
• 9-Across's sidekick
• "Who's on first?" asker
• One of a classic comedy couple
• Rocker Elvis
• Big name in '40s films
• ''Who's on first?'' asker
• He asked "Who's on first?"
• "Buck Privates" co-star
• Half a comedy team
• Rocker Elvis whose aim is true
• Major '40s box-office draw
• "Who's on First?" comic
• Elvis of music
• Half of a classic comedy duo
• He didn't know Who's on first