When does a Gilbert and Sullivan chorus make you laugh, cry and cheer as much as any of the famous set pieces? In this case when Major-General Stanley’s daughters “climbing over rocky mountain” wear pretty white dresses but turn out to be gym-trained showboys from the waist up, with their very own hair. That’s already one extra dimension to an operetta gem, but there’s so much more to enjoy around the crisp delivery of Gilbert’s undimmed lyrics.

Who says satire is dead? After this, I would imagine just about everybody. According to Jon Culshaw, one of the prime movers in ITV's new puppet-CGI farrago Newzoids [*], this isn't just Spitting Image revisited because "the puppets have got more of a spikiness, more of an edgy exaggeration to them." You think? One other difference he forgot to mention was that Spitting Image was often really rather good.

All Savoyards, whether conservative or liberal towards productions, have been grievously practised upon. They told us to expect the first professional London grappling with Gilbert and Sullivan’s eighth and, subject-wise, most problematic operetta in 20 years (23, if the reference is to Ken Russell’s unmitigated mess, one of English National Opera’s biggest disasters). Yet this is not Princess Ida as the pair would recognize it.

How can a feisty village dame duetting “lackaday”s with the mounted head of a long-lost, nay, long-dead love be so deuced affecting? Ascribe it partly to the carefully-applied sentiment of Gilbert and Sullivan, slipping in a very singular 11-o’clock number after so much Gothick spoofery, partly to two consummate and subtle singing actors, Amy J Payne and John Savournin, in a production of spare ingenuity by the latter, true Renaissance/Victorian man equally at home in opera and operetta.

The BBC is keen to point out to anyone who'll listen that this new political satire is not, repeat not, about Julian Assange. They'll allow that it was in part inspired by the WikiLeaks founder's situation, but any similarity between him and Dan Hern, a preening egotist who leaked official documents and sought asylum in a South American embassy in central London, is purely coincidental.

Baudelaire called him a “pictorial Balzac” and said he was the most important man “in the whole of modern art”, while Degas was only a little less effusive, claiming him as one of the three greatest draughtsman of the 19^th century, alongside Ingres and Delacroix.

Hollywood's veneer has been cracked so many times it's possible to see right through to its cynical core; in an age of irreverence and intrusion the stars simply don't glitter as brightly. David Cronenberg's Maps to the Stars is a film that forgets all this and sets out its satirical stall anyway. A measure of malice to floor an elephant and a pair of striking performances - from Mia Wasikowska as a deliciously strange fruit and from Julianne Moore, giving us every shade of a star - nearly salvage it.

“It takes a star to parody one,” wrote theartsdesk’s Edward Seckerson, nailing the essence of this immortal spoof-fest’s last incarnation at the Menier Chocolate Factory. Star quality was assured given the presence of Damian Humbley, peerless in Merrily We Roll Along and even the unjustly short-lived Lend Me a Tenor, who’s in this transfer.

Even before I stepped into the Royal Opera House, it was clear to see that it had been transformed for the opening performance of Mark-Anthony Turnage’s Anna Nicole. A red carpet outside; the pervasive smell of popcorn within; the stage curtains, usually red, now a gaudy shade of purple: the opera house clearly had a case of All Things American.

Director Ari Folman burst onto the scene with his brilliantly realised, quasi-autobiographical Waltz With Bashir, an animated feature that navigated between dreamscapes and reality to explore the personal trauma arising from witnessing the massacres at Lebanon’s Shabra and Shatila refugee camps as an Israeli soldier. His follow-up feature, The Congress, is highly original and fizzing with ideas.