Colin Sell Colin Sell Colin Sell (born 1 December 1948) is a British pianist who has appeared on the radio panel games "Whose Line Is It Anyway?" and "I'm Sorry I Haven't a Clue". He has become famous mostly for his long service on the latter show, where the opening credits are "At the piano is Colin Sell, and your chairman is Humphrey Lyttelton/Jack Dee", in the manner of the show none of the panelists are credited in the opening credits, but are introduced by the chairman, usually in a sarcastic manner ("the foremost available comedians. I'm sorry. The four "most available"
I'm Sorry I Haven't a Clue Hardy took his place, with Miles Jupp as the guest panellist. Dates The eighth and most recent tour took place in 2017, again with Dee in the chair. Garden was again absent so Hardy took his place once more, with Tony Hawks as the guest panellist. Dates Episodes of "I'm Sorry I Haven't a Clue" were included in the package of programmes held in 20 underground radio stations of the BBC's Wartime Broadcasting Service (WTBS), designed to provide public information and morale-boosting broadcasts for 100 days after a nuclear attack. I'm Sorry I Haven't a Clue I'm Sorry I Haven't