Series 18 Episodes
1. Episode 1
Lorraine Chase and Lionel Blair help chefs create a meal in just 20 minutes. Presented by Ainsley Harriott.
2. Episode 2
Gethin Jones and England rugby player Dan Scarborough help chefs create a meal in just twenty minutes. Presented by Ainsley Harriott.
3. Episode 3
Sheridan Smith and Two Pints actor Will Mellor help chefs make a meal in just twenty minutes. Presented by Ainsley Harriott.
4. Episode 4
Big Mo and Charlie from Eastenders (Laila Morse and Derek Martin) help chefs create a meal in just twenty minutes. Valentine's day special presented by Ainsley Harriott.
5. Episode 5
Cookery challenge series. Sam and Amanda Marchant, the Big Brother twins, help two chefs create two meals in just twenty minutes. Presented by Ainsley Harriott.
6. Episode 6
TV presenters Tim Vincent and Diane Louise Jordan help chefs create a meal in 20 minutes. Presented by Ainsley Harriott.
7. Episode 7
Ben James-Ellis and Leanne Jones, stars of the West End's Hairspray, help chefs make a meal in just 20 minutes. With Ainsley Harriott.
8. Episode 8
Rav Wilding from Crimewatch and Lisa Maxwell from the Bill help chefs invent a meal in just twenty minutes. Presented by Ainsley Harriott.
9. Episode 9
Dick and James Strawbridge, the father and son from It's Not Easy Being Green, help chefs create a meal in just twenty minutes. Presented by Ainsley Harriott.
10. Episode 10
Fancy footwork in the kitchen from ballroom dancer Anton du Beke and his Strictly Come Dancing partner Kate Garraway as Ainsley Harriott hosts the twenty-minute cooking challenge.
11. Episode 11
Television presenter Gaby Roslin and actress Ruthie Henshall are guests in the kitchen as Ainsley Harriott hosts the 20-minute cooking challenge.
12. Episode 12
Hidden gems in the kitchen as Cash in the Attic host Angus Purden and Bargain Hunt's David Harper join Ainsley Harriott in the kitchen for the 20-minute cooking challenge.
13. Episode 13
Local produce is on the menu as Ainsley Harriott hosts the 20-minute cooking challenge with TV presenters Alice Roberts and Mark Horton.
14. Episode 14
Holby City stars Sharon D Clarke and Luke Roberts join Ainsley Harriott for the 20-minute cooking challenge.
15. Episode 15
Pop stars Andy Scott-Lee and Michelle Heaton aim for the high notes in the kitchen as they join Ainsley Harriott for the 20-minute cooking challenge.
16. Episode 16
Radio presenters Ken Bruce and Lynn Bowles help chefs create a meal in just 20 minutes. Presented by Ainsley Harriott.
17. Episode 17
Adventurers Tracy Edwards and Annabelle Bond help chefs create a meal in just 20 minutes. Presented by Ainsley Harriott.
18. Episode 18
Tony Hirst and Zoe Lister from Hollyoaks help chefs create a meal in just 20 minutes. Presented by Ainsley Harriott.
19. Episode 19
TV and radio medical pundits Dr Mark Porter and Dr Mark Hamilton help chefs create a meal in just 20 minutes. Presented by Ainsley Harriott.
20. Episode 20
Rugby players Peter Richards and Sean Lamont help chefs Tony Tobin and Gino D'Acampo make a meal in just twenty minutes. Presented by Ainsley Harriott.
21. Episode 21
Former hurdles champion Sally Gunnell and decathlete Dean Macey help chefs Brian Turner and Gino D'Acampo make a meal in just 20 minutes. With Ainsley Harriott.
22. Episode 22
DJs JK and Joel help chefs Nick Nairn and Paul Rankin make a meal in just 20 minutes. With Ainsley Harriott.
23. Episode 23
Stylist Nicky Hambleton-Jones and hairdresser Andrew Barton help chefs Tony Tobin and Lesley Waters make a meal in just 20 minutes. With Ainsley Harriott.
24. Episode 24
Pete Waterman and DJ Neil Fox help chefs James Tanner and Gino D'Acampo make a meal in just 20 minutes. With Ainsley Harriott.
25. Episode 25
Sport Relief special. Nick Hancock and Allan Lamb help chefs Lesley Waters and Richard Phillips make a meal in just twenty minutes. With Ainsley Harriott.
26. Episode 26
Harry Potter star Warwick Davis and comedian Ninia Benjamin help chefs Brian Turner and Paul Rankin to make a meal in twenty minutes. With Ainsley Harriott.
27. Episode 27
Swimmers Sharron Davies and Mark Foster help chefs Nick Nairn and Phil Vickery to make a meal in twenty minutes. With Ainsley Harriott.
28. Episode 28
Casualty stars Jane Hazlegrove and Matt Bardock help chefs James Tanner and Lesley Waters to make a meal in twenty minutes. With Ainsley Harriott.
29. Episode 29
Presenters of To Buy Or Not To Buy, Kristian Digby and Ed Hall, help chefs Tony Tobin and Brian Turner to make a meal in twenty minutes. With Ainsley Harriott.
30. Episode 30
Programme image Bradley Walsh and Joe Pasquale help chefs Gino D'Acampo and Lesley Waters to make a meal in 20 minutes. With Ainsley Harriott.
31. Episode 31
Wildlife TV presenters Nigel Marven and Ellie Harrison help the chefs make a meal in just twenty minutes. With Ainsley Harriott.
32. Episode 32
Martin Marquez and Michael Obiora from Hotel Babylon help the chefs make a meal in just twenty minutes. With Ainsley Harriott.
33. Episode 33
Celebrity hairdressers Trevor Sorbie and Nicky Clarke help the chefs make a meal in just twenty minutes. With Ainsley Harriott.
34. Episode 34
Former England footballer Rodney Marsh and Apprentice Katie Hopkins help the chefs make a meal in just twenty minutes. With Ainsley Harriott.
35. Episode 35
Ice skating stars Jayne Torvill and Christopher Dean are in the kitchen today as Ainsley Harriott hosts another 20-minute cooking challenge.
36. Episode 36
Property show presenters Melissa Porter and Dominic Littlewood help the chefs make a meal in just twenty minutes. With Ainsley Harriott.
37. Episode 37
Jockey Bob Champion and TV presenter Rishi Persad help the chefs make a meal in just twenty minutes. With Ainsley Harriott.
38. Episode 38
Taggart star Blythe Duff and TV presenter Kaye Adams help the chefs make a meal in just twenty minutes. With Ainsley Harriott.
39. Episode 39
Chefs battle it out against the clock, creating delicious dishes in only 20 minutes. Presented by Ainsley Harriott, with guests Snooker players John Virgo and Willie Thorne.
40. Episode 40
Chefs battle it out against the clock, creating delicious dishes in only 20 minutes. Presented by Ainsley Harriott, with guests Natalie Pinkham and Aggie McKenzie.
41. Episode 41
Chefs battle it out against the clock, creating delicious dishes in only 20 minutes. Presented by Ainsley Harriott, with pop singer Sinitta and celebrity stylist Nick Ede.
42. Episode 42
Chefs battle it out against the clock, creating delicious dishes in only 20 minutes. Presented by Ainsley Harriott, with TV psychologist Anjula Mutanda and Jenni Trent Hughes.
43. Episode 43
Comedians Les Dennis and Bobby Davro are the star guests on another twenty-minute cooking challenge with presenter Ainsley Harriott.
44. Episode 44
Chefs battle it out against the clock, creating delicious dishes in only 20 minutes. Presented by Ainsley Harriott, with actress Faith Brown and dress designer Scott Henshall.
45. Episode 45
Chefs battle it out against the clock, creating delicious dishes in only 20 minutes. Presented by Ainsley Harriott, with presenter Amanda Lamb and hairdresser Richard Ward.
46. Episode 46
Chefs battle it out against the clock, creating delicious dishes in only 20 minutes. Presented by Ainsley Harriott, with actress Sally Lindsay and comedian Craig Hill.
47. Episode 47
Chefs battle it out against the clock, creating delicious dishes in only 20 minutes. Presented by Ainsley Harriott, with Holby Blue stars Chloe Newman and Jimmy Akingbola.
48. Episode 48
Chefs battle it out against the clock, creating delicious dishes in only 20 minutes. Presented by Ainsley Harriott, with Elaine Paige and Barbara Dickson.
49. Episode 49
Denise Van Outen and John Barrowman help the chefs prepare a meal in just twenty minutes. Presented by Ainsley Harriott.
50. Episode 50
Arabella Weir and Miranda Hart help the chefs create a meal in just twenty minutes. Presented by Ainsley Harriott.
51. Episode 51
Classical singers Jonathan Ansell and Hayley Westenra help the chefs create a meal in just twenty minutes. Presented by Ainsley Harriott.
52. Episode 52
Pauline Quirke and Linda Robson help the chefs create a meal in just twenty minutes. Presented by Ainsley Harriott.
53. Episode 53
Doctors cast members Stirling Gallacher and Sean Gleeson scrub up in the kitchen with Gino D'Acampo and guest chef Sophie Michell. Ainsley Harriott presents.
54. Episode 54
Coast presenters Miranda Krestovnikoff and Nick Crane cook up a storm. Ainsley Harriott presents.
55. Episode 55
Motoring journalist Tom Ford and racing driver Jason Plato swap engine oil for olive oil and rev up for another classic twenty-minute cooking challenge with Ainsley Harriott.
56. Episode 56
Soccer AM presenters Helen Chamberlain and Andy Goldstein join Ainsley Harriott for another classic twenty-minute cooking challenge.
57. Episode 57
Rugby player Matt Dawson and Olympic athlete Roger Black go head-to-head in a bid to take the honours in this classic twenty minute cooking challenge with Ainsley Harriott.