Information for Radu Isac - Controversial at The Core at Corby Cube, Corby (Comedy). Radu was a professional stand-up comedian in his former home of Romania and was known as Romania's "comedians' comedian". Shortly after moving to London, he was a finalist in the English Comedian of the Year competition. He's made a name for himself as the king of the misanthropes, setting out his bleak world view one gag at a time. His sugar-coated depravity forces laughs out of those who should really know better - venomous but twinkly, like a snake dipped in glitter.