Information for Deirdre O'Kane - O'Kaning It at Sherman Theatre, Cardiff (Comedy). Comedic fireball Deirdre O'Kane is mad for road, mercilessly mining hilarity from the human condition. Will she conquer the chaos or revel in it? Tame the mayhem or "O'Kane it"? Either way you're in for a night of relentless laughs fuelled by warped personal insight.