Related Clues:

• Billiard implements
• Pool hall supply
• Hints to an actor
• Feeds the lines
• Stage help
• Gives advance warning, in a way
• They may come from the wings
• Gives a line to
• Breaking sticks
• Stimuli
• Pool-hall supply
• Billiard sticks
• Acting signals
• Actors' reminders
• Pool hall selections