The comedian Ken Dodd, was prosecuted for tax evasion in 1989 as has been mentioned on this blog before, here and here. I'd love to find a clip of him talking about it in his act. For now though here are a couple of references to comments he makes about the experience.
He is known to introduce himself as a “failed accountant”. That, he explains, is simply to establish a rapport with the audience. “People today are all stressed out about home economics, and accountants are the current bogeymen. [Since when?]
Dodd is the butt of a lot of his material and repeated references are made to his love of money, his dislike of what he insists on calling the Inland Revenue and his past run-in with them. “They sent me a self-assessment form the other day. To me! I invented self-assessment.”
During the trial it was revealed that Dodd had very little money in his bank account. He did however have £336,000 in cash stashed in suitcases in his attic. When asked by the judge, "What does a hundred thousand pounds in a suitcase feel like?", Dodd made his now famous reply, "The notes are very light, M'Lord."