Hugh Dennis writing Britty Britty Bang Bang book

Hugh Dennis is writing Britty Britty Bang Bang. Subtitled "One Man's Attempt to Understand His Country", the book is described by the publisher as a "humorous and insightful exploration of the changing image of Britain and Britishness".

Mel Giedroyc takes a break from cake to reveal her personal nightmares - including pretentious types who pronounce spaghetti with the full Italian accent - in the hope that Frank Skinner will consign them to the oblivion of Room 101. But there's tough competition from her fellow guests: actor Hugh Dennis is lobbying for Las Vegas to be wiped from the face of the earth, while Cilla Black has a lorra lorra laffs trying to trash modern technology. And knickers.

There often comes an awkward moment when the guests outline their pet hates and you wonder if the audience will applaud at the end of the pitch. Sometimes they don't, and it leaves the celeb stranded, because the line between righteous yes-we-all-hate-that anger and ranting about minutiae is a hazy one.

Luckily, host Frank Skinner usually rides to the rescue with a well-observed quip. Tonight, he tops Mel Giedroyc's gripe about people who overpronounce Italian words in restaurants ("spag-HAY-tee") by observing that if you tried the same in a Chinese restaurant, it would be dreadful. Meanwhile, Hugh Dennis hates leaving cards, and Cilla Black believes there's a conspiracy surrounding knickers.

All the obvious targets were shunted off into the vault of shame a long time ago, so the attraction of Room 101 these days is the window that it gives into the bizarre minds of celebrities.

Without a script, and without anything to plug, what are they really thinking? This week it's showbiz legend Cilla Black who provides some of the most unexpected moments, as ­comedian Frank Skinner invites his guests to nominate their pet hates concerning people and modern life, plus their wild card entry.

"When I used to watch you on TV I used to wonder what we'd talk about if we ever met," Frank admits. "I never expected this." His other guests, Outnumbered star Hugh Dennis and Great British Bake Off presenter Mel Giedroyc, can only stare in wonder as Cilla explains her gripe with one particular gadget.

But Frank has also got an old clip of Cilla that's odder than the rest of the show put together.

Frank Skinner seems uncharacteristically star-struck at having Cilla Black on the show, perhaps because so many of his guests have been distinctly underwhelming (even boring) so far this series. Cilla's professional sparkle certainly jollies along some fairly morose contributions from comedian Hugh Dennis and TV presenter Mel Giedroyc as they discuss their competitive dislikes of, among other things, pompous celebrities, office leaving cards, Las Vegas and knickers.

This three-part documentary series, narrated by journalist Eddie Mair, looks at the 'darker', money-making side of the comedy world.

The first episode looks at how many comics, in particular stand-ups, make money by performing at corporates. It shows performances from The Real Variety Show where comics play in front of business people keen on booking them for events.

Then it follows the world of adverts, discussing comics like Mark Arden and Stephen Frost (who did ads for Carling Black Label) to QI creator John Lloyd (who first met Alan Davies when Lloyd directed ads for Abbey National.) I know there's a history of comics doing adverts - despite the public outrage at Mark Watson a few years back - but I was suprised at the frequency of appearances. Most of the ads were produced 'before my time' as it were, so were quite shocking in a way. Stephen Fry and Hugh Laurie advertising tobacco?

It's definitely a growing trend, though; if you're feeling bored, you can play a little game where you try to spot how many times in a three-minute period you can hear the voice of Hugh Dennis.

Off all the people on Funny Business, though, the most interesting was Rhod Gilbert. Rhod explained how one corporate gig resulted in him sacking them off altogether, and how he justified doing adverts for the Welsh tourist board because he was promoting a country rather than a product. There were also interesting contributions from Mark Thomas, who attacked just about any involvement of comedians and advertising. The only advertising I can think that he has been involved in was with early episodes of The Mark Thomas Comedy Product, which were sponsored by small independent shops - like a gentlemen's hairdressers and a record shop.

Funny Business declares that the problem with advertising is that there's no funny ads. I can't help but think the problem's that there are ads to start with.

The topical comedy panel quiz returns after its summer break. Joining host Dara O Briain and regulars Hugh Dennis, Andy Parsons and Chris Addison are guests Greg Davies, Andi Osho and Stewart Francis - the laconic Canadian one-liner specialist who won the award for best joke at this year'' Edinburgh Fringe Festival with his gag about Posh and Becks giving children a bad name.

Steve Punt and Hugh Dennis embark on a new series of live satire with the Olympics as the butt of the jokes. It could be the athletes, it might be the BBC's coverage or perhaps even G4S's security service that feels the sharp end of their javelin-sharp wit.

Now one of TV's more enduring topical comedy shows - thanks to its high turnover of original comedy voices and a keen eye for spotting upcoming talent - the satirical news quiz returns for an eleventh season. As always, Dara O'Briain keeps a loose grip on the organised chaos as, tonight, team captains Hugh Dennis and Andy Parsons are joined by Nathan Caton, Chris Addison, Micky Flanagan and Greg Davies.

A mainstay of Friday nights (whenever The News Quiz of the Edinburgh Fringe isn't on), Steve Punt and Hugh Dennis's satirical comedy returns for its 37th series.

Along with other regulars Mitch Benn and Jon Holmes, this week's guests were Pippa Evans and John Finnemore. While all had their strengths, my favourite moment was Finnemore's routine about the Eurozone crisis using what was described as, "the longest, most torturous and yet simultaneously the most over-simplistic analogy in Now Show history."

One of the other things I found enjoyable was the show's coverage of the Diamond Jubilee, mainly due to the fact I got just about all of my jubilee coverage from satirical shows. It's less tedious and more spiritually up-lifting than watching the news. I'm not a monarchist - I couldn't care less about some posh lady in a rather fancy hat - so for me this was a nice way of getting all the news while cutting out all the rubbish filling-in that TV channels feel they need to do.

The Now Show proves once again that it's a highly competent satirical comedy that could well continue for another 37 series...