Rob Delaney, Bloomsbury Theatre, London
Bloomsbury Theatre, London: At the time of writing, Boston-based comedian Rob Delaney had 619,322 Twitter followers, enough to help him cross the pond and sell out a run at the Soho Theatre, draw near-capacity crowds at the Bloomsbury Theatre and have a crack at the Shepherd's Bush Empire. All this without the flicker of any other media exposure in the UK. Read the full review