It's the eighth series of this bantzier, nearer-the-knuckle alternative to A Question Of Sport, hosted by James Corden. For this opener, he's joined by Kevin Bridges, Jack Whitehall, Jamie Redknapp, Freddie Flintoff, Frank Lampard and Judy Murray ("Who's your favourite son?"). Among the items is a ribald take on footballers-turned-authors, while the chaps are put through their paces at a tennis training court to play John McEnroe, conducted in a suitable atmosphere of mutual mockery. Tim Henman and Nigel Havers also appear.

You Cannot Be Serious! gets complains from John McEnroe

Bosses of Alistair McGowan's new show You Cannot Be Serious! have received a complaint about the title - from the man who first shouted it.

Taking its title from John McEnroe's infamous on-court diatribe against a tennis umpire, this new entertainment show, presented by Alistair McGowan, skewers all the funniest and quirkiest clips from the week's televised sport. Featuring sketches and impressions, too, it's essentially Harry Hill's TV Burp but for sport fans.

Of course, for many of us, this week was not just some normal, ho-hum weeky week: as unremarkable as April 7-14, say, or, I dunno, February 19-26 inclusive. No. This week was Peep Show week. The return of the sitcom locked in a permanent, and fabulous, battle of champions with The Thick of It to be the definitive show of what we must, still, sighingly, refer to as "the Noughties". Peep and Thick are like the John McEnroe and Björn Borg of comedy - sometimes one triumphs, sometimes the other, but for miles and miles around there's no real competition. No competition at all. That one writer - Jesse Armstrong - works on both lends the very real possibility that he might be the funniest person in Britain.

I'm not in the habit of suggesting that the Government should forcibly take sperm samples from scriptwriters, and keep them in a cryogenic vault, in the event of a "comedy emergency" in which everyone funny dies, and we need to restock Britain's gag-writing ability with a concerted breeding programme. But, you know, it might be worth bearing in mind.

As series six starts, Peep Show's profile - once so "cult" that its future looked perilous - has never been higher. The inexorable rise of David Mitchell - thinking lady's beaky sex-penguin du jour - means that even the show's first trailer was subject to mass excitement on Twitter. When we last saw Jez (Robert Webb) and Mark (David Mitchell), they had just found out that either one of them might be the father of Sophie's (Olivia Colman) forthcoming baby. This is an usually "big" plot for the show - after all, even when Super Hans (Matt King) got addicted to crack ("That stuff is more-ish!"), it didn't really take up more than six or seven gags.

Within minutes of the first episode opening, more "big" stuff has happened - Mark has got the terminally feckless Jez a job at his company, JLB - but then JLB goes bust. The sexy business dick Alan Johnson (Paterson Joseph, playing one of the all-time amazing sitcom characters) comes to deliver the bad news: "I just got in from Aberdeen. JLB no longer exists. Thank you, Britain, and good night!" and then is driven away at top speed in a company car.

"That's the last Beemer out of Saigon," Mark sighs. The problem was that, as the episode went on, I noted, with mounting terror, that I wasn't really ... laughing. Yeah, there were a couple of nodding smiles, and the "Beemer" line got what would, on a Laugh Graph, be called "a snorty chuckle", but ... the usual, glorious, abandoned fug of a) borderline hysteria and b) intense emotional anguish, caused by minutely observed cases of total t***tishness, wasn't descending.

I was looking a cataclysm in the face: that Peep Show might have "gone off". We've all got to stop being funny some time. Maybe this was their time. Maybe it was all. Over. Or - maybe it was just a bad opening episode? So I rang people. I blagged. I cried. I sent a courier that cost £38. I got episode 2 sent over, and sat down to watch it in a state of pre-emptive tension rivalled only by the day before my C-section. And oh, thank God - episode 2 is one of the best episodes yet. Mark and Jez have a debate about the temperature setting on a boiler that is less like dialogue, more like an MRI scan of the idiot human brain. Then, later, Jez gets to deliver the line, "I'm a feminist - so I believe women should have any mad thing they want." It's all going to be OK. It's all still amazing. When The Thick of It comes back next month, the skies will be, once again, filled with the boom and clatter of their glorious rivalry.