I'm Sorry I Haven't a Clue : BBC Physical Audio : 9781787532144 : 1787532143 : 04 Oct 2018 : More classic fun and games from the award-winning BBC Radio 4 comedy show. This third treasury features a host of specials based around the award-winning "antidote to panel games." In the mix are I'm Sorry I Haven't a Christmas Clue, featuring the teams' unique interpretation of A Christmas Carol, Humph in Wonderland in which they venture down a rabbit hole, and In Search of Mornington Crescent, in which Andrew Marr peers behind the veil of secrecy surrounding that game. There are also two tributes to the program's inimitable original host: Chairman Humph, presented by Stephen Fry, and Humph: A Celebration Concert. Finally, arriving just after they've had their tea, are all three series of spin-off comedy The Doings of Hamish & Dougal. Among the guest performers in this sparkling collection are Sandi Toksvig, Andy Hamilton, Rob Brydon, Jeremy Hardy, Jack Dee, Dame Judi Dench, Sir Michael Gamb