Never seen the show. Will look for it.
It reminded me of Just a Minute and I went down memory lane, unfortunately down a rabbit hole, actually. Turns out one of the guests/participants in the show - Clement Freud (Sigmund’s grandson) - was posthumously found to be a serial pedophile. Never thought I’d go down that path to find these details. Sorry for derailing your thread.
https://en.m.wikipedia.org/wiki/Clement_Freud