Crossword Puzzle Sign with the scales

Clue: Sign with the scales

Signaled a thespian (CUED with 4 letters)
Theater-door sign (e.g. ENTRANCE with 8 letters)
Sign in a theater (EXIT with 4 letters)
Sign above a theater door (EXIT with 4 letters)
Zodiac sign of the scales (LIBRA with 5 letters)
Signal withdrawal (SOUNDTHERETREAT with 15 letters)
Theater sign (Abbr.) (SRO with 3 letters)
Theater-lobby sign (ENTRANCE with 8 letters)
Sign on a building, and the theme of this puzzle (INQUIREWITHIN with 13 letters)
Sign for a packed theater (SRO with 3 letters)