| Season 1 |
| 22 March 2009 |
Season 1, Episode 1: Mark Ronson, Louis Walsh, Barbara Windsor
|
| 29 March 2009 |
Season 1, Episode 2: Ruth Jones, Ronan Keating, David Walliams
|
| 05 April 2009 |
Season 1, Episode 3: Alan Carr, Davina McCall, Jerry Springer
|
| 12 April 2009 |
Season 1, Episode 4: Gary Barlow, Stephen Fry, Denise van Outen
|
| 19 April 2009 |
Season 1, Episode 5: John Barrowman, Keith Allen, Patsy Palmer
|
| 26 April 2009 |
Season 1, Episode 6: Philip Glenister, Ulrika Jonsson, Justin Lee Collins
|
| 03 May 2009 |
Season 1, Episode 7: Carol Vorderman, Marco Pierre White, Claudia Winkleman
|
| 10 May 2009 |
Season 1, Episode 8: Patsy Kensit, Ben Miller, Abbey Clancy
|
| Season 2 |
| 26 February 2010 |
Season 2, Episode 1: Peter Andre, Christine Bleakley, David Walliams
|
| 05 March 2010 |
Season 2, Episode 2: James Corden, Melanie Brown, Vic Reeves
|
| 12 March 2010 |
Season 2, Episode 3: Dale Winton, Billie Piper, David Haye
|
| 19 March 2010 |
Season 2, Episode 4: Jimmy Carr, Fearne Cotton, James Nesbitt
|
| 26 March 2010 |
Season 2, Episode 5: Sharon Osbourne, Johnny Vegas, Alesha Dixon
|
| 02 April 2010 |
Season 2, Episode 6: Rob Brydon, Katie Price, Dominic Cooper
|
| 11 April 2010 |
Season 2, Episode 7: Peter Andre, Dale Winton, James Corden
|
| Season 3 |
| 01 November 2010 |
Season 3, Episode 1: Michael McIntyre, Louis Walsh, Jessie Wallace
|
| 08 November 2010 |
Season 3, Episode 2: Jonathan Ross, Patsy Kensit, Louie Spence
|
| 15 November 2010 |
Season 3, Episode 3: Charlotte Church, Patrick Kielty, Nick Frost
|
| 22 November 2010 |
Season 3, Episode 4: Ruth Jones, Heston Blumenthal, Paddy McGuinness
|
| 29 November 2010 |
Season 3, Episode 5: Jimmy Carr, Holly Willoughby, Gavin Henson
|
| 06 December 2010 |
Season 3, Episode 6: Alan Carr, Mischa Barton, Rupert Everett
|
| 22 December 2010 |
Season 3, Episode 7: Paddy McGuinness, Kelly Osbourne, Pamela Anderson
|
| Season 4 |
| 15 July 2011 |
Season 4, Episode 1: America Ferrera, Kimberly Wyatt, Alan Carr
|
| 22 July 2011 |
Season 4, Episode 2: Jack Whitehall, Sarah Harding, Vernon Kay
|
| 29 July 2011 |
Season 4, Episode 3: Stacey Solomon, Chris Tarrant, Jimmy Carr
|
| 05 August 2011 |
Season 4, Episode 4: Cuba Gooding Jnr, Kevin Bridges, Lulu
|
| 12 August 2011 |
Season 4, Episode 5: Dermot O'Leary, Barbara Windsor, Micky Flanagan
|
| 19 August 2011 |
Season 4, Episode 6: The Hoffs, Keith Lemon, Christine Bleakley
|
| 26 August 2011 |
Season 4, Episode 7: David Walliams, Ice Cube, Olly Murs
|
| 02 September 2011 |
Season 4, Episode 8: Paddy McGuinness, Chris Tarrant, Olly Murs
|
| Season 5 |
| 23 October 2011 |
Season 5, Episode 1: Will Ferrell, Louis Walsh, David Walliams
|
| 23 November 2011 |
Season 5, Episode 2: Jeremy Clarkson, Katherine Jenkins, Jason Manford
|
| 30 November 2011 |
Season 5, Episode 3: Vic Reeves, Tulisa Contostavlos, Emma Bunton
|
| 12 December 2011 |
Season 5, Episode 4: Frank Skinner, Alesha Dixon, Jeff Stelling
|
| 16 December 2011 |
Season 5, Episode 5: John Barrowman, Jimmy Carr, Pixie Lott
|
| 26 December 2011 |
Season 5, Episode 6: James Corden, Olly Murs, Louie Spence
|
| 20 January 2012 |
Season 5, Episode 7: John Bishop, Ruth Jones, Jason Derulo
|
| 27 January 2012 |
Season 5, Episode 8: Amir Khan, Gok Wan, Dappy
|
| 03 February 2012 |
Season 5, Episode 9: John Barrowman, JLS, Alesha Dixon
|
