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Robin Ince - Bloomsbury favourite stand-up comedian and winner of the Time Out Award for Outstanding Achievement in Comedy. The thinking man's thinking comedian.
Richard Herring - One half of Lee and Herring. The same half of Collings and Herrin (whose podcast can be found here) and a splendidly funny man in his own right. There is worryingly good picture of him looking like Hitler here.
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There'll also be sketches (by me and others) on the subject of codebreaking, Bletchley Park and boffinery performed by an all-star cast. Watch this space for updates on the line up, and for news of when tickets will be on sale.