Related Clues:

• Rejected role, cross, having to go up a hole leading to the stage
• Possible exit men used after gin party?
• Unexpected exit, perhaps, being cross with role getting sent up
• Cross section lifted for flush access?
• Might such an entrance catch one unawares?
• One of the things actors have to go through secretly in role reversal at The Gate?
• Opening set in a stage or ceiling
• Cellar entrance, sometimes
• Concealed exit from port road undergoing repairs
• Theatrical opening?
• Potential rowing disaster reportedly, from which Redgrave maybe escaped?
• Magician's exit
• Way through a floor
• *Secret stage exit
• Opening in the theater, maybe