Jon Holmes (I)

What clever little sausages that Jon Holmes and his cutting crew are. Back for a third series of the show that cuts and re-edits radio and TV to great satirical effect, they turn their scatter guns on a range of targets, from David Mitchell and his takeover of all broadcasting to 24-hour rolling news coverage of a Jeremy Paxman on the rampage, randomly firing questions at passers-by. Joining in the joke and enjoying having the mickey taken out of them are John Humphrys, Jenni Murray and Richard Bacon. It's like Feedback, but with more blood and guts!

For those who prefer the gag-o-meter turned up to 11 on their election coverage, there's The Vote Now Show. Steve Punt, Hugh Dennis and the rest of the hardworking Now Show team are offering comedic biteback three nights a week for election season, with programmes being recorded just four hours before transmission to make sure they're bang up to date on the day's events.

On Monday, Andy Zaltzman subjected himself to a John Humphrys interview (Humphrys is delightfully game), while Jon Holmes' consideration of stirring theme tunes for party leaders provides the belly-laugh we all sorely need. Tuesday's instalment included John Finnemore's hilarious dos and dont's for campaign leaflets - horse illustrations are key, apparently.

Steve Punt and Hugh Dennis may be names that TV viewers vaguely remember from The Jasper Carrot Show, but radio fans know just how good they are at dissecting the news with clinical precision. If BBC 1's Have I Got News For You is a blunt instrument, then Radio 4's The Now Show is the delicate scalpel of a heart transplant.

The format is pretty steady, with Punt and Dennis opening and closing the show, firing at a bucket load of targets and dropping in a number of running jokes for the dedicated listener (keep your ears open for a Donald Pleasance Great Escape 'I can see perfectly'). Alongside them are comedians Jon Holmes and Marcus Bridgestock, the former answering readers 'letters and emails,' while Bridgestock has a polemic that makes him the closest the UK has to Ketih Olberman. And then there's Mitch Benn, the comedy collossus with a guitar, putting the week's highlights to music.

Welcome back, my friends, to the sequence of news-based satire programmes that seemingly never ends. After six weeks of The News Quiz, we now have six of The Now Show, which will doubtless give way to Armando Iannucci's Charm Offensive and thence to The News Quiz again in the spring. Perhaps Radio 4 thinks that life is hard enough at the moment without shocking us with the new at the end of a hard week. And, to be fair, the last series of The Now Show was something of a comeback to form, with the credit crunch, the re-emergence of Peter Mandelson and the sheer otherworldliness of Sarah Palin providing plenty of grist to the mill for Steve Punt, Hugh Dennis, Marcus Brigstocke, Jon Holmes, Laura Shavin and Mitch Benn.

In these hi-tech modern times you now, of course, have the added opportunity of catching up with radio programmes you have missed or want to listen to again via the stations' websites. With so much on offer, Listen Against's Alice Arnold and Jon Holmes decided the copious amounts of material could do with a bit of drastic editing - in other words, they hoped to present all the right snippets but not necessarily in the right order.

Thanks to some clever editing, there were some funny news items from the previous week's radio, not least the contestant taking part in Ken Bruce's Radio 2 Popmaster quiz, who had an interminable list of people he wanted to say hello to and the light entertainment meltdown when a laptop containing the subjects for the next 10,000 episodes of Just A Minute was lost.

A second run for the deadpan comedy that's like Feedback from a warped alternative universe. The show manages to mangle radio formats into unusual shapes before presenting them in an almost credible fashion, and as co-presenter Jon Holmes tells Radio Times, series two boasts: 'Today introducing controversial waterboarding torture techniques to grill politicians; a gritty HBO remake of Gardeners' Question Time in the style of The Wire; a fan convention for The Archers in Las Vegas; and Oliver Stone's new radio drama Peston." And tonight, after David Miliband's successful 'appearances' in series one, an equally peculiar Ed Balls sounds off, while John Humphrys is replaced by a real pit bull. Newsreader and voice of gravitas Alice Arnold once again has the task of announcing all this with a straight face.