It's not like we don't already love him, but Joseph Gordon-Levitt couldn't possibly get more adorable than he is as the fearsomely skilled bike-riding good guy in Premium Rush - a film that may remind older moviegoers of a 1986 bike messenger film Quicksilver.

Many an English actor has found himself playing a suave and supercilious Hollywood villain, but none has done it with the exquisite finesse of George Sanders. His performance as Jack Favell in Rebecca only brought him a handful of scenes in a movie running over two hours, but he's not just one of the major pivots of the drama, but perhaps the most memorable character in a film teeming with splendid turns.

Alfred Hitchcock isn't the only director who appeared in his own movies - François Truffaut, Orson Welles, Martin Scorsese and M Night Shyamalan are among many others who have done the same - but he is by far the one who has done it most frequently. He appeared, to the best of film historians' knowledge, in 39 of his 53 films.

David Cameron could hardly wish for a more apt musical to pep up the people’s spirits than Irving Berlin’s Top Hat, with its wheedling entreaties about the advantages of being caught in the rain, or putting on your best front, and all. Matthew White’s staging of Top Hat - said to be the first-ever theatrical version of the immortal 1935 Astaire and Rogers movie - is finely timed for a grim (and rainy) summer, with a smart and spirited production that pretty much puts the film on stage, making the best of what look like austerity budgets.

As far as Elizabeth Taylor was concerned, it was the movies that got small as her brand of sumptuous diva-ishness became almost more than even Hollywood could support. Her jewellery collection, however, grew ever more grandiose, and when it was auctioned last year it fetched a record-breaking $135m. One piece alone, the historic La Peregrina Pearl (which had been worn by a string of Spanish queens and by Mary Tudor), sold for more than 11 million bucks.

In the golden age of the movies that was 1952, The Bad and the Beautiful must have seemed quite a radical attack on the industry. A gorgeous opening sequence suggests that we are to be treated to an unadulterated love letter to the pictures: the camera moves in on a director perched on a huge boom (pictured below) as he swoops down on an intimate scene featuring a prone young actress in a lowcut gown.

It sounded like a good idea at the time - go and see colossal special-effects epic at an IMAX cinema in 3D. There was even a fleeting pre-show visit from the stars, Liam Neeson and Sam Worthington, who play Zeus and his son Perseus respectively. However, having just about managed to say "Hello, enjoy the film," the pair of them couldn't get out of there fast enough.

“I’m not a beautiful woman,” Wallis Simpson once declared. “I’m nothing to look at, so the only thing I can do is dress better than anyone else.” Madonna’s second feature W.E. operates under a similar philosophy – with rather less success. Never knowingly under-dressed, under-designed or under-directed, the film contorts itself into ever more stylish poses in a desperate attempt to stun its audience into a couture-induced coma of submission.

One of film’s most inspiring artists, Walt Disney, once said, “Of all of our inventions for mass communication, pictures still speak the most universally understood language.” With the seemingly anachronistic The Artist, French director Michel Hazanavicius proves this to be as true as ever - even in this technologically adventurous age with its all too frequent bombastic sound. Hazanavicius boldly strips cinema back to its wordless, monochrome days and, boy, does the end result sparkle.

Fifteen years after its debut edition, the fourth instalment of the Tom Cruise MI franchise is louder, higher, noisier and even more ludicrous. However, there are saving graces. Simon Pegg, playing the gadget-nerd Benji Dunn (pictured below), is given a surprising amount of scope to throw in episodes of tension-relieving farce, while Jeremy Renner brings both grit and wit as the secret service bodyguard William Brandt who finds himself roped into Cruise's crew.