Related Clues:

• Sign of a packed house
• Full-house sign: Abbr.
• Sign of stage success?
• Good sign for Broadway producers
• Smash letters?
• Hit indicator
• Hit show initials
• "Sold out" letters
• Sold out, perh.
• Sign outside a B'way hit
• "No more seats" letters
• Sign of a smash hit, briefly
• Full house indicator, briefly
• Apartment hotel, briefly
• ''No seats today''