Joanna Lumley

Just when you thought no more Olympics-themed programming could be squeezed into the schedules, the "sweedie darling" sitcom returns to give its own raucous spin on events. Edina Monsoon (Jennifer Saunders) feels past her sell-by date (rather like this show, cynics might suggest). Party invitations are no longer plopping onto her designer doormat and she can't even get into her favourite fashion stores anymore. Age has also caught up with best friend Patsy Stone (Joanna Lumley), the former glamour puss is reduced to wearing incontinence pads and cripplingly tight control underwear. For the duration of the Games, Eddy has rented out her house to a Hollywood A-lister and London 2012 is passing the pair by, until daughter Saffy (Julia Sawalha) returns home and exhorts them to embrace the Olympic spirit. Cue celebrity cameos from Dame Kelly Holmes, Dame Tanni Grey-Thompson and Stella McCartney, plus a sequence filmed inside the Olympic Stadium. This is the last of three 20th anniversary specials, the first two of which were shown over Christmas. It delivers the odd laugh but feels distinctly dated and should probably be laid to rest - at least until next year's mooted movie spin-off.

Ab Fab was back with another so-so offering from Jennifer Saunders and Joanna Lumley, who never look tired in their respective parts, even if their scripts are occasionally lacklustre.

You can tell Saunders is missing her skits with Dawn French, because there were flashes of some very F&S-like sketches here, including an apparently pointless trip to the beauty salon, where a not-very-funny therapist took shot at Eddie's pampered life.

For a series that so often mocks the nepotism of the middle classes, there followed a lot of bit part-appearances by members of Saunders' daughter Beattie Edmonson's comedy troupe Lady Garden, but we'll skim over that.

After Eddie's hilarious attempts at speaking Danish in the Christmas episode, there were some slightly less amusing attempts to speak French and after the winning cameo from Sofie Grabol, there were slightly less endearing cameos from Emma Bunton, Lulu and La Roux.

Still, as the cast touched on everything from iPads to interns, there were enough funny moments to whet viewers' appetite for the Olympics special that will air later in the year.

The second of the festive specials resurrecting the badly behaved fashionistas. Edina Monsoon (Jennifer Saunders) still purports to be a top PR guru, but her client list is getting shorter by the day. To make matters worse, daughter Saffron (Julia Sawalha) despises her. So, when Eddie and Patsy (Joanna Lumley) meet a French film star whom Saffy adores, she's determined to sign her up, show she's still got it and claw back some family respect. The trouble is, the woman's talents aren't all that they seem. Keep the Bolly on ice, because the sitcom will be back with an Olympic-themed third instalment later this year.

Previewers have been asked not to reveal which of the characters has been away "doing bird" (in Patsy's words), which makes writing about the first new Ab Fab episode in six years a little bit on the tangential side. Not to worry, it's a gem, embracing such intervening technological advances as iPads (Bubble tries to draw on hers) and Twitter. Eddie (Jennifer Saunders) is ballooning ("not even the credit crunch can tighten your belt"), Patsy (Joanna Lumley) decides to claim her pension - if only she can find evidence that she exists - while applauding the summer riots ("I love a bit of extreme shopping"), and Bubble (Jane Horrocks) gives a bravura one-woman summary of the royal wedding. All that and a short but sweet cameo from Sofie Grabol, Sarah Lund in The Killing - this is the first and best of the three, new, 20th anniversary episodes.

A minute with June Whitfield and Joanna Lumley

Twenty years after the first broadcast, Absolutely Fabulous is back on BBC One on Christmas Day - in the first of three 30-minute special episodes.

An uproarious comedy treat, Edina (Jennifer Saunders) and Patsy's (Joanna Lumley) first appearance after a seven-year absence does not disappoint. A script bursting with fan-pleasing moments sees Edina belatedly embracing middle age ("I haven't got any real hormones left, darling, I'm just held together with gels, pills and suppositories"), assembling most of the original cast to welcome home her daughter Saffy (Julia Sawalha). A guest appearance by The Killing's Sofie Gråbøl is one of many highlights.

Joanna Lumley interview: Ab Fab will steal Christmas

Joanna Lumley talks about the boozy return of Patsy and Edina in Absolutely Fabulous this Christmas.

Audio: Absolutely Fabulous characters 'more desperate'

Absolutely Fabulous is to return to BBC One later this year with three specials to celebrate the show's 20th anniversary.

Jennifer Saunders and Joanna Lumley will return as Edina and Patsy along with other original cast members.

Saunders told Mark Lawson on Radio 4's Front Row that Edina and Patsy are "more desperate" as they age.

Joanna Lumley interview

Bond girl, fashion icon, renowned stage actor, Gurkha champion: Joanna Lumley has had a wonderful career. But it is her portrayal of Patsy in Absolutely Fabulous that is stamped on the nation's consciousness. She talks about the new episodes of the show.

Absolutely Fabulous - first look at the cast for Xmas

Here's a sneak peek, sweeties, at Jennifer Saunders, Joanna Lumley and co ahead of the seasonal specials.