David Mitchell (I)

In Radio 2's Very Nearly an Armful - a quote from The Blood Donor, as any self-respecting baby boomer will know - the comedy writer Stephen Merchant analysed their lasting appeal, with the help of Denis Norden, Ben Elton, Beryl Vertue and David Mitchell.

It was to Norden and his writing partner Frank Muir that the two working-class lads, thrown together in a TB sanitorium in their late teens, sent their first efforts at comedy scriptwriting. Norden recognised their raw talent instantly and later put them "in a class of their own". They broke more new ground than any of their contemporaries, he said.

Apart from anything else, Galton and Simpson pioneered what Norden called "the jokeless radio comedy", by which he meant a series (Hancock) which relied on situation and character, rather than an endless stream of gags. It was the beginning of the sitcom.

Its apogee was Steptoe and Son, each half-hour episode a perfect little mini-drama of aspiration, conflict and disappointment, distinguished as much by the fine playing of Wilfrid Brambell and Harry H Corbett as it was by the masterly writing of Galton and Simpson.

Lock up your granddaughters: Russell Brand and Jonathan Ross are reunited for the first time since Sachsgate as one of the teams on this annual topical ding-dong. Expect edgy banter from the controversial pair, alongside fellow panellists David Mitchell, Claudia Winkleman, Rob Brydon and Newswipe's Charlie Brooker. Jimmy Carr keeps score.

A festive dollop of the panel show that encourages comedians (not that comedians need much encouragement) to twist the truth into interesting new shapes for our amusement. With David Mitchell, Stephen Fry, John Lloyd and Rob Brydon on board, this promises to be a lavish smorgasbord of skulduggery and fabrication.

Andrew Sachs probably won't be tuning in for this one. Jonathan Ross and Russell Brand are reunited on television for the first time since Sachsgate. However, this being Channel 4, don't expect a grovelling apology at the beginning but plenty of jokes about telephone calls, Spanish waiters and Satanic Sluts. Jimmy Carr is in the chair for what has become an annual festive highlight, poking fun at the biggest stories of the year. Ross and Brand have been cheekily paired together and up against them will be Claudia Winkleman and Rob Brydon and David Mitchell and the TV critic Charlie Brooker, making his first appearance. Peter Andre is among the celebrity questioners, but rumours that Tiger Woods will be appearing are wide of the mark.

Dara O'Briain presents a festive edition of the comedy panel show. The series's regulars - Hugh Dennis, Russell Howard, Andy Parsons and Frankie Boyle - offer their reflections on Christmas and review highlights from the series. There are also contributions from other nimble-witted comedians, including Fred Macaulay, Holly Walsh, Milton Jones and David Mitchell.

Did you know that Stephen Fry is on Twitter? Someone should report it. Anyhow, QI is his best work for about 10 years and shows no sign of tailing off just yet. He's joined by the person who will play him in the The Adventures Of Junior Fry, David Mitchell, Dara O'Briariaiaiaiaaiaaiaiain, reliable Rob Brydon and Alan 'Bloody' Davies. Perfect if watched through a red wine haze after a big meal.

QI returns from its holidays to make a fresh assault on our ignorance, and with something of a dream team: Dara O'Briain, Rob Brydon and David Mitchell - with Alan Davies in his usual right-handman role and Stephen Fry asking the obscure questions as our twinkling schoolmaster of a host. Preview DVDs were unavailable but QI is always a garden of comic delights - more so than ever tonight as Fry tests his pupils' horticultural knowledge.

David Mitchell's gag over WW2 Anne backfires

David Mitchell is in hot water for making a joke about Anne Frank.

It's sadly the last in the series of the sharp-witted sitcom and Mark (David Mitchell) is worried that Jeff (Neil Fitzmaurice) is becoming a potential rival father to his unborn child. So he decides to learn to drive in order that he can take Sophie (Olivia Colman) to the hospital when the baby arrives.

Mark's (David Mitchell) impending fatherhood fast approaches in this sitcom about two hapless flatmates whose horrid luck provides consistent amusement for the rest of us. He and Jeremy (Robert Webb) decide to throw a party, each seeing it as an opportunity for romance. Jeremy tries to make his casual lover Elena (Vera Filatova) jealous. Mark, meanwhile, hopes to finally hook in his long-term object of infatuation, Dobby (Isy Suttie).