It must be the beautiful British weather that has attracted a bunch of American comics to UK shores recently. Just before Las Vegas legend Rita Rudner starts a short season at the Leicester Square Theatre in London and hot on the heels of his Curb Your Enthusiasm sometime colleague Jerry Seinfeld (who recently did one night at the O2 in Greenwich and of whom more later) comes Jeff Garlin. He plays “fat fuck” Jeff, Larry David’s agent in the HBO sitcom, which, I’m delighted to report, returns in a new season on the BBC later this summer.