S21E1 - Episode 1
Father-and-son dancing duo Stavros Flatley show off their dance moves and cooking skills (or lack of). Ainsley Harriott keeps everyone on their toes for the 20-minute challenge.
Nov. 24, 2009, midnight
S21E2 - Episode 2
Ainsley Harriott introduces another edition of the classic 20-minute cooking challenge. Ray Quinn and Emma Stephens reveal how their on-stage romance became a real love affair.
Nov. 25, 2009, midnight
S21E3 - Episode 3
Jenny Eclair and Wendi Peters are transformed from Grumpy Old Women into garrulous gastronomes. Ainsley Harriott presides over another mouth-watering cookery competition.
Jan. 18, 2010, midnight
S21E4 - Episode 4
Comedy actors Nigel Planer and Brian Conley set the chefs a cookery challenge with a taste of the Mediterranean and India. Ainsley Harriott hosts.
Nov. 27, 2009, midnight
S21E5 - Episode 5
Ainsley Harriott hosts the 20-minute cooking challenge. Aled Jones and Faryl Smith reveal the secrets of classical singing success, bringing music and laughter to the kitchens.
Nov. 30, 2009, midnight
S21E6 - Episode 6
Ainsley Harriott introduces another edition of the classic 20-minute cooking challenge. Comedy actor John Thomson and wife Samantha dish the dirt on domestic kitchen rivalry.
Dec. 1, 2009, midnight
S21E7 - Episode 7
Ainsley Harriott hosts the classic 20-minute cooking challenge. Singing sisters Bernie and Linda Nolan cook up a family feast and reveal their favourite childhood foods.
Dec. 2, 2009, midnight
S21E8 - Episode 8
Ainsley Harriott introduces the classic 20-minute cooking challenge. Comedian Dave Spikey and his wife Kay indulge their love of Spanish cuisine and a passion for cheese.
Dec. 3, 2009, midnight
S21E9 - Episode 9
Ainsley Harriott introduces another edition of the classic 20-minute cookery challenge. Actors Tony Sheldon and Clive Carter tread the boards in a theatrical edition of the show.
Dec. 4, 2009, midnight
S21E10 - Episode 10
Cookery challenge show. TV newsreaders Jon Sopel and Louise Minchin talk about their passion for food and globetrotting. There is a truly international flavour to today's menus.
Dec. 14, 2009, midnight
S21E11 - Episode 11
Classic cookery challenge show. Former and current England cricket captains Mike Gatting and Charlotte Edwards step up to the crease for a limited overs game of just 20 minutes.
Dec. 15, 2009, midnight
S21E12 - Episode 12
Cooking challenge show. To Buy or Not to Buy presenters Johny Benarr and Nikki Bedi look to acquire culinary class in the red and green kitchens. Ainsley Harriott presents.
Dec. 16, 2009, midnight
S21E13 - Episode 13
Ainsley Harriott introduces another edition of the classic 20-minute challenge. Actor Chris Ellison and his wife Anita dish up mouthwatering food in the red and green kitchens.
Dec. 17, 2009, midnight
S21E14 - Episode 14
Another edition of the 20-minute cooking challenge. Ballroom dance star Camilla Dallerup and actor Kevin Sacre keep it Strictly foodie in the red and green kitchens.
Dec. 18, 2009, midnight
S21E15 - Episode 15
Ainsley Harriott hosts a seasonal edition of the 20-minute challenge. Laughter and fine food flow as Sam Kane and wife Linda Lusardi reveal how the panto season is a family affair.
Dec. 21, 2009, midnight
S21E16 - Episode 16
Ainsley Harriott hosts a special seasonal edition of the 20-minute challenge. Claire Sweeney and 'Magic' Mandy Muden bring comedy and magic to the red and green kitchens.
Dec. 22, 2009, midnight
S21E17 - Episode 17
Ainsley Harriott hosts another twenty-minute cooking challenge. Stan Boardman and his TV presenter daughter Andrea reveal just what makes Christmas special in their household.
Dec. 23, 2009, midnight
S21E18 - Episode 18
The One Show's science reporter Marty Jopson and bug expert George McGavin do battle in the red and green kitchen. Ainsley Harriott hosts the 20 minute cook-off.
Jan. 4, 2010, midnight
S21E19 - Episode 19
Percussionist Dame Evelyn Glennie and cello player Julian Lloyd Webber do battle in the red and green kitchens. Ainsley Harriott presents the 20 minute cook-off.
Jan. 5, 2010, midnight
S21E20 - Episode 20
Actors Sarah Jayne Dunn and Helen Noble face each other in the red and green kitchens. Ainsley Harriott joins in the fun for another twenty minute cookery challenge.
Jan. 6, 2010, midnight
S21E21 - Episode 21
Equestrian gold medallists Lee Pearson and Oliver Townend both aim for a faultless round in the kitchens, as Ainsley Harriott presides over another 20-minute cookery challenge.
Jan. 7, 2010, midnight
S21E22 - Episode 22
Torchwood actors Tom Price and Kai Owen serve up a double helping of humour and fabulous food, as Ainsley Harriott hosts another 20-minute cook-off in the red and green kitchens.
Jan. 8, 2010, midnight
S21E23 - Episode 23
Ainsley Harriott hosts another seasonal 20-minute cooking challenge. Actors Ian Lavender and Patina Miller serve up an Anglo-American Christmas feast in the red and green kitchens.
Dec. 30, 2009, midnight
S21E24 - Episode 24
Ainsley Harriott hosts another seasonal twenty-minute cooking challenge. Jazz legends Kenny Ball and Chris Barber cook up some fabulous food and a musical feast for Christmas.
Dec. 31, 2009, midnight
S21E25 - Episode 25
Bananarama songstresses Keren Woodward and Sara Dallin strut their stuff in the red and green kitchens as Ainsley Harriott serves up a chart-topping food feast in just 20 minutes.
Jan. 19, 2010, midnight
S21E26 - Episode 26
Television presenter Peter Purves and actor Patricia Brake bring 20 years of friendship and a love of good food to the 20-minute cooking challenge hosted by Ainsley Harriott.
Jan. 20, 2010, midnight
S21E27 - Episode 27
Veteran radio DJ David 'Kid' Jensen and radio presenter Erika North spin platefuls of food in the studio, as Ainsley Harriott hosts another edition of the cooking challenge.
Jan. 21, 2010, midnight
S21E28 - Episode 28
Comedian Tony Slattery and actress Phyllida Law reveal the origins of their 20-year friendship as they don the famous red and green aprons. Ainsley Harriott presents.
Jan. 22, 2010, midnight
S21E29 - Episode 29
Natural history TV presenters Chris Packham and Nick Baker keep some very strange items in their fridges at home, but what will they bring to surprise the chefs?
Jan. 25, 2010, midnight
S21E30 - Episode 30
Actor William Tapley and dancer Hannah Vassallo dish up a gourmet feast, as Ainsley Harriott introduces another classic twenty-minute cooking challenge.
Jan. 26, 2010, midnight
S21E31 - Episode 31
Billy Elliott star Brad Wilson and former cast member James Lomas are in the red and green kitchens as Ainsley Harriott presents another cookery challenge.
Jan. 27, 2010, midnight
S21E32 - Episode 32
Huey Morgan and Shaun Keaveny battle it out in the red and green kitchens, with food that takes us from Puerto Rico to Lancashire.
Jan. 28, 2010, midnight
S21E33 - Episode 33
The red and green kitchens welcome actors Charles Collingwood and Angela Piper from The Archers. Ainsley Harriott presents.
Jan. 29, 2010, midnight
S21E34 - Episode 34
Holby City actors Jaye Jacobs and Hari Dhillon face each other in the red and green kitchens and reveal the truth behind their passionate on-screen love affair.
Feb. 1, 2010, midnight
S21E35 - Episode 35
Homes under the Hammer presenters Martin Roberts and Lucy Alexander swap the auctioneer's gavel for chopping boards and saucepans to see whose food can raise the most votes.
Feb. 2, 2010, midnight