I'm Sorry I Haven't a Clue is often referred to as the self-styled antidote to panel games. Humph joined the cast as Chairman in 1972.
Regularly guests on the show included comedians such as Stephen Fry, Sandy Toksvig, Paul Merton, Jack Dee and Rob Brydon.
THE CAST: Humphrey Lyttelton, Graeme Garden, Tim Brooke-Taylor, Barry Cryer and Jeremy Hardy. Colin Sell is at the piano.
CD's from past series are available to buy - click here