Jonathan Ross

The "roast" is an odd American phenomenon, a sort of testimonial showbiz party during which the guest of honour is mercilessly insulted by fellow celebrities. The tradition began at the Friars Club in New York and was televised as part of The Dean Martin Show in the 1970s, and more recently on Comedy Central. Now Channel 4 is bringing us a British version, Comedy Roast, with Bruce Forsyth as last night's inaugural dishonoree. Jimmy Carr, Jonathan Ross, Jon Culshaw and Jack Dee were among his genial tormentors - a "Who's Who of who was available," as Carr said. It looks as if they went through the Js of some publicist's email address book.

There's a problem with insulting Brucie: it's hard to get beyond his age. "When the dinosaurs died out he was taken in for questioning," said someone. "He's seen Halley's comet three times," said someone else. A lot of the jokes overlapped. Variations on "Nice to see you, to see you nice" abounded. Jonathan Ross said "fuck" a couple of times, but the whole thing lacked the sleazy exuberance of the original format (you can watch the Dean Martin ones on YouTube). Only Bruce himself seemed to catch the spirit of the thing. "That was funny," he shouted at Jack Dee. "I knew you'd make me laugh eventually."

My reviewer's DVD of the first of Channel 4's enterprising Comedy Roast was incomplete. It lacked a title sequence and, at the end, a caption read "CRAWLER CREDITS". But there were no crawlers to credit. Perhaps for the first time on British television the showbiz mafia came not to praise but to bury one of its godfathers. Still, as with the best man's speech, the tone is hard to get right. On The Larry Sanders Show the fictional chat show host was rendered suicidal by his friends' merciless "tributes". You don't want that. But you do want some of the barbs to hurt.

Bruce Forsyth's age was a subject of jokes back in his 1970s heyday and, even though, at 82, they are rather more acute now, they are still more affectionate than cruel. Jimmy Carr, the show's MC, led the way with them - Brucie was the first in his community to walk upright and use tools etc - but it was Jonathan Ross who took on Forsyth's real vulnerability: his marital record. Doing a passable Brucie impression, Ross mimicked him saying "I've told my wife we are working late, so we have ten minutes for a quickie, Anthea." Anthea Redfern, The Generation Game's lovely hostess, was to become, younger viewers may not know, the second, but not last, Mrs F.

He was not thanked for his efforts, even though Wilnelia Forsyth, herself, pointedly mentioned her husband's three wives. It was a deadly reminder of how lonely it is when you fall from favour as Ross, following the Andrew Sachs debacle, clearly has. Sean Lock was surprised Ross had turned up in person "because normally if you want to insult an elderly national treasure, you do it on the phone". That was good but it was Forsyth himself who did most damage. Eric Morecambe would have ripped into Ross ("I am sure he would," said Ross glumly). Ross was "all washed up and not even 50"£. The Ross-hating press has been accused of hyping Forsyth's attack but I think Ross had got to him, and for that he should be congratulated. A well-concealed side of Forsyth was briefly exposed.

Although it might not sound it, a roast is the ultimate honour for any entertainer. First started at the New York Friars' Club in the 1920s and made famous by Dean Martin on his TV show in the 1960s and 1970s, a roast involves you sitting in a room with your friends, family and colleagues as they mercilessly take the mickey out of you - goodnatured bullying, as the host Jimmy Carr calls it. There are three roasts this week - don't miss Sharon Osbourne's on Thursday and Chris Tarrant on Friday - but first up is Mr Showbusiness himself, Bruce Forsyth. Lining up to pay mocking tribute are Jack Dee, Jason Manford, Bruno Tonioli, Arlene Phillips, Jon Culshaw, Barry Cryer and, best of all, Jonathan Ross. It may be sycophantic, but there are still some hilarious moments.

Unlike the US version of this show, which can be shockingly vicious and unpleasant (see Joan Rivers's on Monday), there's something rather comforting about Channel 4's effort, which sees tribute paid to Bruce Forsyth through mockery. Despite host Jimmy Carr giving off his usual warmth (reptile in outdoor bath, mid-Siberian winter), it's like watching a series of best man's speeches.

Jonathan Ross, Jack Dee and Barry Cryer all step up to wheel out jokes about how old Brucie is, how rubbish his early career was and how young his wife is. It does sound like irritating vieux chapeau - but it's done with enough classy lines to pass the time. In a comforting way.

Now here's a treat for an Easter Monday night; just as you look back fondly on the four-day bank holiday weekend and look forward not too fondly to returning to work tomorrow, Channel 4 have taken it upon themselves to cheer you up. They've skimmed the cream of comedy talent for a gala night dedicated to making us laugh, while raising funds for the Great Ormond Street Hospital's Children's Charity. The night will fund two new anaesthetic rooms, allowing parents to stay with their children right up until they enter the operating theatre. Make sure you watch tomorrow's brilliant documentary, Great Ormond Street (9pm BBC2), to get some idea of the astonishing work done at the hospital. The cast of comics is a glittering one: David Mitchell, Bill Bailey, Catherine Tate, Jack Dee, James Corden, Jo Brand, Jonathan Ross and many, many others will perform stand-up routines in front of a capacity crowd at the massive O2 Arena in London. As a nice little bonus, Robert Webb, Ricky Gervais, Derren Brown and Johnny Depp, who can't be there in person, have filmed comic sketches especially for the night.

For fans of excruciatingly painful television, don't miss Channel 4's Comedy Roasts in which Bruce Forsyth, Sharon Osbourne and Chris Tarrant are ritually insulted by visibly uncomfortable guests including Jonathan Ross, Sean Lock and Jack Dee. A longstanding American showbiz tradition, these British attempts are stilted and embarrassing. The Osbourne edition in particular is like a glimpse into Hell.

Great Ormond Street Hospital is the recipient of this fundraising gala - the biggest live stand-up concert in UK history. And they couldn't have asked for more from the roster of stars who each donated five minutes last week at London's O2 Arena. Some hefty editing will be needed to get this show down to the two-hour running time it's been allotted and if the rude bits from Jonathan Ross and Mark Watson end up on the cutting room floor, then they may survive in the DVD which goes on sale on April 26.

Among those who'll definitely make the cut are, in no particular order, Michael McIntyre, Jack Dee, Bill Bailey, Kevin Eldon, Jason Manford, Jo Brand, Sean Lock and Noel Fielding.

The evening opens with a raucous dance number from Stomp and closes with a legendary performance from Lee Evans, looking the grand old man of stand-up in every sense.

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