Possible Clues:

• Behind the scenes
• Support senior team's leads and get on behind the scenes
• *Where a cast may be found
• Second floor behind the scenes
• There's room for dressing there - e.g., at S
• Support platform out of the audience's view
• One place to rehearse one's lines
• Support good person facing senility out of the limelight
• Support the boards - but behind the scenes
• Hidden behind the flats