Please correct us if we are wrong, but  we think this was actually a CCT production but  because something in it was a bit risqué for the time,  participants became the Centre Stage Production company for this 1 production, only.  This preserved the reputation of CCT... or so the story goes.  What was risqué, you ask?    Male nudity! 
If you know anything about this story, we'd sure like to hear from you.  Please contact the theatre.  Photos are also welcomed.