Filmed in the same Thamesmead locations in south-east London as Stanley Kubrick’s A Clockwork Orange, Misfits also features a gang of young trouble-makers in boiler suits. Unlike Alex and his Droogs, who face the fearsome "Ludovico" aversion therapy (after which thinking about violence, or hearing Beethoven’s Ninth Symphony, triggers nausea), this bunch are on a fairly slack community service gig. They paint benches between spliffs and indulging in the sort of banter you’d find on any Facebook page not being monitored by the grown-ups.

Graffiti is the only form of artistic self-expression that can get you both arrested and exhibited. Its most celebrated exponent, Banksy, is the subject of tabloid news speculation. The faces and names of most graffiti artists are even more of a closed book. Until Crack & Shine, that is. Gaining exclusive access to these creative renegades as they work, the photographer Will Robson-Scott shines a light into occluded corners of nighttime London where graffiti art finds its stealthy way onto brick walls and tube carriages.

Roy Williams is one of the most prolific, and most lauded, British playwrights. Born in Fulham, south-west London, in 1968, he had by his mid-30s already won a shelf-full of awards, to which he added an OBE in 2008. His debut, The No Boys Cricket Club, won the Writers’ Guild New Writer of the Year award in 1996. Two years later Starstruck won three major awards. In the early 2000s Lift Off and Clubland were also successes. In 2004 Williams won the first Arts Council Decibel Award, given to black or Asian artists in recognition of their contribution to the arts.

The art world has never been unself-aware – its navel is deeper and more gazed-at than almost any other art form. So what happens when you bring artists unaware of the art world into the contemplated and contemplating fold? The Museum of Everything, a new space in Primrose Hill, north-west London, which opened this week, is devoted to Outsider Art and by extension to answering this question.

Michael Caine has made more than 100 films: from Zulu, The Ipcress File, Alfie and Get Carter to The Italian Job and Educating Rita. He won best supporting actor Oscars for Hannah and Her Sisters and The Cider House Rules. This interview dates from 2007 when his more recent films were the remake of Sleuth with Jude Law and The Dark Knight. A sharp dresser, in black trousers and polo shirt, he was slim and fit and did not look 75, despite the lines and thinning hair.