I work in an office where music is generally played in the background. Picking the soundtrack for a Friday afternoon can be a particularly fraught moment: one person's idea of a wind-down from work and a promise of leisure to come can be too cheesy, or too laid-back, or too pounding. It's been a minefield. But no more: thanks to this album.

Jennifer Aniston changes pace without changing any fundamental perception of her skills in Cake, the austerely self-admiring new film that finds the onetime Friends star playing a none-too-friendly sufferer from chronic pain. Adopting a halting walk and clenched demeanour and delivering the majority of her lines with a gallows-humour mordancy that quickly palls, Aniston tackles the part head-on in a putative bid for the kind of career about-face Oscar glory that led Charlize Theron to the podium some years back in Monster.

There is indeed something of Frankenstein’s monster about the handsome young gardener, with his flat-top haircut and gym-bulked torso, who has come to mow James Whale’s lawn. The retired Hollywood director, now plagued by a series of strokes, is pathologically alert to remembrances of his earlier life, and it’s Whale’s state of mind, rather than the game-changing films he made in 1930s Hollywood (Frankenstein, Bride of Frankenstein, The Man in the Iron Mask), that forms the locus of Russell Labey’s new play.

Thomas Pynchon and PT Anderson: too good to be true? News that the director of There Will Be Blood and The Master was adapting America’s greatest and most hiply profound living novelist certainly sounded like a heavenly equation. Better yet, Anderson had chosen Pynchon’s most consistently funny and approachable novel, Inherent Vice, in which the author had effectively passed around a convivial and especially mind-blowing joint to his fans, as a reward for braving the heaving banquet of his preceding, testing masterpiece, Against the Day.

Drop-dead dames, a hard-bitten gumshoe, an ambitious writer and a sleazy movie mogul: this slick, sassy 1989 musical by Cy Coleman, David Zippel and Larry Gelbart serves up two parallel tales of Forties Tinseltown – and both of them are swell. Directing her first musical, Josie Rourke tackles this dazzling collision of noir thriller fantasy and garish Hollywood machinations with seductive brio. And her cast glide between the show’s twin dimensions with an elegance and wit worthy of stars of the classic silver screen.

“If it bleeds it leads”, proclaims crime news reporter Joe Loder (Bill Paxton) as he investigates the bloody remains of a car crash with his invasive camera lens in a bid to make the biggest bucks out of the exploitation of human tragedy. It’s a mantra which curious onlooker Lou Bloom (Jake Gyllenhaal, who has shed a massive 30 pounds for the role) takes to grim and vicious extremes when he sets up his own TV news business.

How much is too much of quite a good thing? They – whoever they are – always say that two series is the platonic ideal for the perfectly formed sitcom. The example forever cited is Fawlty Towers, joined latterly by The Office. To that short list you could now add Rev, which after two series ceased to be a comedy in order to become something else.

In the same week that ITV was rounding up Britain's dangerous dogs, the Beeb aired Louis Theroux's report [****] on the unwanted canines roaming the streets of gang-infested South Los Angeles. LA has six dog pounds (we learned), through which 35,000 ownerless dogs pass annually. A lot of them, even healthy ones, end up being euthanised because it's impossible to find homes for them all.

Various Artists: Lou Adler – A Musical History

Pretty well the last film in the current array of Oscar hopefuls to reach Britain is also (in my view, anyway) the best. That's saying something as we gear up for an Academy Awards ceremony paying tribute to the strongest selection of nominees filmdom has fielded in an age. But even to talk about Spike Jonze's Her in this way seems tantamount to cheapening it by way of commodification, when the truth is that this quietly devastating, achingly moving film seems to come from a private and privileged place all its own.