I could watch Noises Off once a week for the rest of my life. Probably the funniest play in the English language--except, possibly, The Importance of Being Earnest.
Regarding the earlier question about Jane Curtain - I did see both the revival cast and its replacement, and Jane was terrific. I'd say with her as Dottie it became more of a true ensemble piece.
"It does me no injury for my neighbour to say there are 20 gods or no god. It neither picks my pocket, nor breaks my leg."
-- Thomas Jefferson