Talbot Television for Channel 4, 31 July 1983 to 7 September? 1985
One of Channel 4s earliest panel games.
Peter Purves (who, like Valerie Singleton of Backdate, used to present children's show Blue Peter) guided this amiable panel game for teams made up of the Vauxhall Conference of celebritydom (Richard Stilgoe - that sort of thing).
The best game involved having to hide the names of (say) fruits in an off-the-cuff diatribe, which was more fun than it sounds. Nothing to write home about, though.
One of the pilots had the title "Chat Chat".