I'm Sorry I Haven't a Clue is the authentic antidote to panel games; a hardy perennial which continues to blossom with puns, one-liners, and general hilarity year after year. In this seventh collection of episodes, the gang are back once again for four doses of mayhem and inspired ad-libs. Chairman Humphrey Lyttelton takes charge of proceedings as regulars Tim Brooke-Taylor, Barry Cryer, and Graeme Garden are joined by special guests Jeremy Hardy, Phill Jupitus, Andy Hamilton, and Sandi Toksvig. Old favorites such as Mornington Crescent, Swanee Kazoo, and One Song to the Tune of Another are this time joined by rounds including Italian Radio Times, Karaoke-Cokey, Sound Charades, and Musicians' Chat Up Lines. Accept no substitutes 2 CDs. 2 hrs 8 mins."