Alley Cats review – the genital jokes in Ricky Gervais’s sweary cartoon are just exhausting

There are glimmers of potential in this comedy about a potty-mouthed feline gang. But not even the great voice cast or a cute kitten can save it from being lazy, crude and boring I suppose the question is really: what do you do after redefining comedy for your era? After The Office, that exquisitely observed, agonising, heartbreaking, hilarious examination of the human condition co-created with Stephen Merchant, Ricky Gervais managed Extras – off-peak but still great – and then continued a…