with various actors shut up in cubicles to record their lines so that voice treatments could be applied later. Occasionally the crew would forget, and much later a plaintive "Can I come out now?" would echo through the control room.
hmm, I believe this could be used today in several TV shows, bear with me here - Love Island / Big Brother/ I'm a Celebrity et al
get the cast of those, locked away,and forget about them, ignore the 'plaintive' cries, and keep cameras rolling to record the sordid details to be shown on the next 'it'll be all right on the night' :o)
Biting the hand that feeds IT
