Just a Minute appeared on the panel, and others have acted as chairman including Sir Clement Freud, Geraldine Jones, Andrée Melly "as our contribution to the women's liberation movement", and Kenneth Williams. Ian Messiter was chairman on one occasion in 1977, when Freud arrived late and Nicholas Parsons took his place on the panel. Parsons had appeared on every show, either as chairman or panelist, until Series 81 Episode 4 when he was absent for the first time in the show's 51 year history. That show, broadcast on BBC Radio 4 at 18:30hrs on the 4th June 2018, was hosted by Gyles Brandreth
X Marks the Spot (game show) for one series, treasure hunt author Dan James) and the programme was an independent production by Hewland International for BBC Radio 4. X Marks the Spot (game show) X Marks the Spot was a British radio quiz and panel game, broadcast on BBC Radio 4 between 1998 and 2006. It could be likened to be a more light-hearted version of "Round Britain Quiz". It was presented by the comedian and author Pete McCarthy until his death in October 2004. The writer and broadcaster David Stafford took over the reins from series 7. The game consisted of three celebrities identifying four