My abiding memory was being present at the Lakeside Country Club gig where one of them (?) did a comedy monlogue as a woman doing her ironing - this was for the show and he'd got advice from top comics like Les Dawson. He died a death because the material was piss poor and also because he came on while everybody was still eating...
Bernard Manning came on later when the show proper started (it was a Variety Club awards night) and got a huge laugh out of saying "Cor, bloody hell! What about that c*** with the ironing board, eh?"
When I watched the show on TV months later, I realised that Manning had been one of the comics giving advice. What a nice man...