Related Clues:

• Eight-ball hitter
• Groucho's cigar, e.g.
• Shore (up)
• Mosconi's stick
• Stick or ball intro
• Item held by an actor
• Telephone on stage, e.g.
• Play signal
• Billiard player's tool
• It helps prevent stumbling
• Maestro's sign
• Ham helper
• Hustler's need
• It's sometimes behind the eight ball
• Something on stage