Host - Celebrity Mastermind

Celebrity Mastermind

Main cast, played by John Humphrys

Episode 1x01: Episode 1 (Dec 26, 2003)
Episode 1x02: Episode 2 (Dec 31, 2003)
Episode 1x03: Episode 3 (Jan 2, 2004)
Episode 2x01: Episode 1 (Jul 23, 2004)
Episode 2x02: Episode 2 (Jul 30, 2004)
Episode 2x03: Episode 3 (Aug 6, 2004)
Episode 3x01: Episode 1 (Dec 26, 2004)
Episode 3x02: Episode 2 (Dec 31, 2004)
Episode 3x03: Episode 3 (Dec 30, 2005)
Episode 3x04: Episode 4 (Jan 1, 2006)
Episode 3x05: Episode 5 (Jan 2, 2006)
Episode 4x01: Episode 1 (Dec 26, 2006)
Episode 4x02: Hugh Fearnley Whittingstall, Keli Young, Edward Stourton, Henry Kelly (Dec 27, 2006)
Episode 4x03: Paul Henshall, Gok Wan, Henry Olonga, Todd Carty (Dec 28, 2006)
Episode 4x04: Scott Mills, Bernie Nolan, Iain Lee, Jimmy McGovern (Dec 29, 2006)
Episode 4x05: Josie D'Arby, Matthew Wright, Brian Turner, Dave Spikey (Dec 30, 2006)
Episode 5x01: Episode 1 (Dec 31, 2007)
Episode 5x02: Episode 2 (Jan 1, 2008)
Episode 5x03: Episode 3 (Jan 2, 2008)
Episode 5x04: Episode 4 (Jan 3, 2008)
Episode 5x05: Episode 5 (Jan 4, 2008)
Episode 6x01: Paul Bradley, Dan Snow, Peter Serafinowicz, William G. Stewart (Dec 28, 2008)
Episode 6x02: Ade Edmondson, Bill Turnbull, Jan Ravens, Benjamin Zephaniah (Dec 29, 2008)
Episode 6x03: Steve Cram, Anjum Anand, Tony Hawks, Bill Kenwright (Dec 30, 2008)
Episode 6x04: Wayne Sleep, Yvette Fielding, Spoony, Brian Sewell (Dec 31, 2008)
Episode 6x05: Kaye Adams, Simon Rimmer, Danny Wallace, Nicholas Parsons (Jan 1, 2009)
Episode 7x01: Goldie, Paul O'Grady, Gail Emms, Loyd Grossman. (Dec 27, 2009)
Episode 7x02: Darren Bennett, Stuart Maconie, Dr Linda Papadopoulos, Andrew Lancel (Dec 28, 2009)
Episode 7x03: Alastair Stewart, Steve Backshall, Dave Vitty, Saira Khan (Dec 29, 2009)
Episode 7x04: Joe Pasquale, Roger Black, Tony Audenshaw, Diane Louise Jordan (Dec 30, 2009)
Episode 7x05: Ed Byrne, Tristan Gemmill, Anneka Rice, John Bishop (Jan 1, 2010)
Episode 7x06: Stewart Lee, John Thomson, Sascha Kindred, Matthew Lewis. (Jan 4, 2010)
Episode 7x07: Tony Parsons, Diane Parish, Russell Grant, Paul Gambaccini (Jan 5, 2010)
Episode 7x08: Michael Winner, Mishal Husain, Dom Joly, John Bird (Jan 6, 2010)
Episode 7x09: Mark Foster, Nigel Planer, Ching He Huang, John Suchet (Jan 7, 2010)
Episode 7x10: Beverley Knight, John Higgins, Michael Howard, Alex Deakin (Jan 8, 2010)
Episode 8x01: Mark Lawrenson, Hilary Kay, Samantha Giles, Richard Herring (Dec 27, 2010)
Episode 8x02: Giles Coren, Dean Macey, Dr Pixie McKenna, Samira Ahmed (Dec 28, 2010)
Episode 8x03: Frank Gardner, Levi Roots, Helen Chamberlain, Pam Rhodes (Dec 29, 2010)
Episode 8x04: David Threlfall, James Redmond, Hattie Hayridge, Ortis Deley (Dec 30, 2010)
Episode 8x05: Adam Boulton, Toby Buckland, Kirsten O'Brien, Rhys Thomas (Dec 31, 2010)
Episode 8x06: Robert Webb, Helen Skelton, Stephen Mangan, Sir Clive Sinclair (Jan 3, 2011)
Episode 8x07: Michael Buerk, Cerrie Burnell, Elaine C Smith, Robert Llewellyn (Jan 4, 2011)
Episode 8x08: Simon O'Brien, Jason Merrells, Lord Digby Jones, Terry Christian (Jan 5, 2010)
Episode 8x09: Derek Martin, Arthur Smith, Brian Moore, Alex Horne (Jan 6, 2010)
Episode 8x10: Kristina Rihanoff, Micky Flanagan, Martin Roberts, Seeta Indrani (Jan 7, 2010)
Episode 9x01: Jay Rayner, OJ Borg, Simon Calder, Antony Costa (Dec 27, 2011)
Episode 9x02: Stacey Solomon, Sophie Grigson, Simon Day, Steve Harley (Dec 28, 2011)
Episode 9x03: Chris Packham, Jenny Meadows, Alex Winters, Graeme Hawley (Dec 29, 2011)
Episode 9x04: Matthew Hoggard, Jules Hudson, Justin Moorhouse, Ray Fearon (Dec 30, 2011)
Episode 9x05: Michael Vaughan, Simon Armitage, Andi Osho, Richard Arnold (Jan 2, 2012)
Episode 9x06: Michel Roux Jr, Jessica Hynes, Jon Sopel, Neil Hannon (Jan 3, 2012)
Episode 9x07: Rachel Riley, Wayne Hemingway, Miles Jupp, Gary O'Donoghue (Jan 4, 2012)
Episode 9x08: Sandie Shaw, Neil Dudgeon, Stewart Francis, Andrew Collins (Jan 5, 2012)
Episode 9x09: Jacqui Smith, Nathaniel Parker, Erin Boag, Jason Manford (Jan 6, 2012)
Episode 9x10: Dan Walker, Martin Lewis, Nihal Arthanayake, Sarah Storey (Jan 8, 2012)
Episode 10x01: Crissy Rock, Hannah Cockroft, Lizo Mzimba, Val McDermid (Dec 27, 2012)
Episode 10x02: Bobby Friction, Alice Roberts, Ewen MacIntosh, Simon Evans (Dec 28, 2012)
Episode 10x03: Adam Buxton, Chris Johnson, Neil Pearson, Nelufar Hedayat (Dec 29, 2012)
Episode 10x04: Ken Bruce, Sid Sloane, Paul Young, Holly Walsh (Dec 30, 2012)
Episode 10x05: Adele Silva, Denise Robertson, Milton Jones, Chris van Tulleken (Dec 31, 2012)
Episode 10x06: Paul Martin, Pete Reed, Jaye Griffiths, Pete Firman (Jan 1, 2013)
Episode 10x07: Charles Campion, Kurtis Stacey, Naga Munchetty, Darren Kenny (Jan 2, 2013)
Episode 10x08: Steve Punt, Michael Obiora, Clemency Burton-Hill, John Hammond (Jan 3, 2013)
Episode 10x09: Nick Hancock, Carol Decker, Michael Underwood, Austin Healey (Jan 4, 2013)
Episode 10x10: Cheryl Baker, Guy Henry, Mark Thompson, Tim Bentinck (Jan 5, 2013)
Episode 11x01: Shaun Keaveny, Mark Watson, Bunny Campione, Frank Cottrell (Dec 23, 2013)
Episode 11x02: Gail Porter, John-Jules, Prue Leith , Mike Bushell (Dec 28, 2013)
Episode 11x03: James Allen, David Bradley, Chris Ramsey, Shobu Kapoor (Dec 30, 2013)
Episode 11x04: Josh Widdicombe, Katharine Merry, Sian Reese-Williams, Nick Baker (Dec 31, 2013)
Episode 11x05: Adil Ray, Dr Mark Porter, Kevin Eldon, Jordan Stephens (Jan 2, 2014)
Episode 11x06: John Cooper Clarke, Ben Faulks, Roy Hudd, Frank Turner (Jan 3, 2014)
Episode 11x07: Hal Cruttenden, Clare Perkins, Sophie Hosking, Huw Stephens (Jan 4, 2014)
Episode 11x08: Fred MacAulay, Mark Billingham, Georgia Henshaw, Brian Aldridge (Jan 5, 2014)
Episode 11x09: Tony Livesey, Ava Vidal, Monty Halls, Reverend Richard Coles (Jan 12, 2014)
Episode 11x10: Clare Grogan, Newton Faulkner, Richard Whitehead, Quentin Letts (Jan 17, 2014)
Episode 12x01: Emma Barton, Tony Marshall, Zoe Lyons, Jamie Baulch (Dec 21, 2014)
Episode 12x02: Ore Oduba, Lizzy Yarnold, Alex Riley, Ken Dodd (Dec 22, 2014)
Episode 12x03: Mary Anne Hobbs, Neil Fitzmaurice, Katie Thistleton, Johnny Ball (Dec 23, 2014)
Episode 12x04: Andy Day, Ann Cleeves, Tom Rosenthal, Robert Peston (Dec 27, 2014)
Episode 12x05: Rob Deering, Amy Willerton, Andy Bell, Jason Watkins (Dec 28, 2014)
Episode 12x06: Kate Thornton, Tony Law, Steve Pemberton, Harry Shearer (Dec 31, 2014)
Episode 12x07: Jimmy McKenna, Gillian Joseph, Dallas Campbell, Russell Kane (Jan 2, 2015)
Episode 12x08: Gethin Jones, Ben Bailey Smith, Aasmah Mir, Mark Little (Jan 3, 2015)
Episode 12x09: Gemma Cairney, Anthony Ogogo, Tina Malone, Dominic Laurie (Jan 11, 2015)
Episode 12x10: Tim Key, Andy McConnell, Amy Macdonald, Sir Richard Stilgoe (Jan 18, 2015)
Episode S13 Special: Jimmy McKenna, Gilliian Joseph, Dallas Campbell, Russell Kane (Mar 4, 2016)
Episode 14x01: Ricky Hatton, Tony Singh, Ardal O'Hanlon, Kate Bliss (Dec 22, 2015)
Episode 14x02: Cheryl Fergison, Stacey Dooley, Kellie Maloney, Jane Hazlegrove (Dec 23, 2015)
Episode 14x03: Radzi Chinyanganya, Damon Gough, Rebecca Root, Kriss Akabusi (Dec 24, 2015)
Episode 14x04: Tom Kerridge, Steph Houghton, Rob Delaney, Dominic Wood (Dec 28, 2015)
Episode 14x05: Vincent Franklin, Christian Malcolm, Chris Warburton, Graham Fellows (Dec 29, 2015)
Episode 14x06: Liam Fox, Jon-Allan Butterworth, Nick Helm, Kimberley Nixon (Dec 30, 2015)
Episode 14x07: Lisa Maxwell, Gary Delaney, Simon Greenall, Conor McNamara (Dec 31, 2015)
Episode 14x08: Chris Hawkins, Kate Williams, Iain Stirling, Nikki Fox (Jan 2, 2016)
Episode 14x09: Louise Pentland, Jason Cook, Alistair Appleton, Ben Shires (Jan 4, 2016)
Episode 14x10: Katy Ashworth, Thomas Turgoose, Mick Fitzgerald, Shelagh Fogarty (Jan 9, 2016)
Episode 15x01: Paul Rankin, Sonali Shah, Omid Djalili, Hacker T Dog (Dec 19, 2016)
Episode 15x02: Shappi Khorsandi, Chris Stark, Piers Taylor, Lee Pearson (Dec 20, 2016)
Episode 15x03: Lauren Layfield, David Aaronovitch, Tim Muffett, Kadeena Cox (Dec 21, 2016)
Episode 15x04: Mitch Benn, Reeta Chakrabarti, Mark Rhodes, Alistair Brownlee (Dec 22, 2016)
Episode 15x05: Graeme Swann, Kate Bottley, Janice Long, Paul Carrack (Dec 27, 2016)
Episode 15x06: Michelle Ackerley, Joe Fattorini, Danny Clarke, John Finnemore (Dec 29, 2016)
Episode 15x07: Tyger Drew-Honey, Tom Ravenscroft, Maria McErlane, Terry Deary (Dec 30, 2016)
Episode 15x08: Bryony Page, Nemone, Emma Kennedy, Alan Gardner (Jan 2, 2017)
Episode 15x09: Tom Heap, Jo Caulfield, Lutalo Muhammed, Stuart MacBride (Jan 7, 2017)
Episode 15x10: Nathan Caton, DJ Dev, Adam Jones, Patrick Grant (Jan 14, 2017)
Episode 16x01: Jack Ashton, Rich Hall, Guy Mowbray, Pam Ayres (Dec 27, 2017)
Episode 16x02: Olivia Wayne, Philip Serrell, Richard McCourt, Lemn Sissay (Dec 28, 2017)
Episode 16x03: John Bradley, Crista Cullen, Nick Bright, Anna Passey (Dec 29, 2017)
Episode 16x04: Rachel Stevens, Asim Chaudhry, Anita Anand, Andy Zaltzman (Dec 30, 2017)
Episode 16x05: Faisal Islam, Lloyd Langsford, Ollie Locke, Yasmin Evans (Dec 31, 2017)
Episode 16x06: Phil Williams, John Robins, Lydia Bright, Tim Farron, (Jan 3, 2018)
Episode 16x07: Laurence Rickard, Martin Hughes-Games, Vogue Williams, John Pienaar (Jan 4, 2018)
Episode 16x08: Dane Baptiste, Grace Victory, Annie Wallace, Martin Bell (Jan 5, 2018)
Episode 16x09: Spencer Kelly, Abdullah Afzal, Jessica Regan, Andrew Maxwell (Jan 6, 2018)
Episode 16x10: Joanna Rowsell Shand, Louis Payne, Eddie Butler, George Lewis (Jan 13, 2018)
Episode 17x01: Amol Rajan, Reverend Richard Coles, Courtney Act, Mark Lane (Dec 21, 2018)
Episode 17x02: Joe Pasquale, Ricky Boleto, Toyah Wilcox, Jeanette Kwakye (Dec 22, 2018)
Episode 17x03: Shaun Ryder, Arabella Weir, Stef Reid, Sean Fletcher (Dec 27, 2018)
Episode 17x04: Elis James, Montana Brown, Madeline Smith, George Rainsford (Dec 29, 2018)
Episode 17x05: Ana Matronic, Joe Thomas, Maggie Alphonsi, Jay Rayner (Jan 18, 2019)
Episode 17x06: Neil Jones, YolanDa Brown, Paul Higgins, Holly Hamilton (Jan 2, 2019)
Episode 17x07: Mike Bushell, Jenny Colgan, Stanley Johnson, Vassos Alexander (Jan 3, 2019)
Episode 17x08: Candice Brown, Jenny Meadows, Francis Boulle, Danny Sebastian (Jan 4, 2019)
Episode 17x09: Christian Brassington, Claudia-Liza Armah, Edwina Currie, Mark Dolan (Jan 5, 2019)
Episode 17x10: Camilla Kerslake, Monty Panesar, Sean Wilson, Terry Alderton (Jan 11, 2019)
Episode 18x01: Tim Vine, Alastair Stewart, Hal Cruttenden, Samira Ahmed (Dec 27, 2019)
Episode 18x02: Bronagh Waugh, Darren Harriott, Adam Pearson, Riyadh Khalaf (Dec 28, 2019)
Episode 18x03: Dylan Llewellyn, Claire McCollum, Caspar Lee, Rickie Haywood-Williams (Dec 31, 2019)
Episode 18x04: Paul Chuckle, Amanda Henderson, Geoff Norcott, Levi Roots (Jan 2, 2020)
Episode 18x05: Carl Frampton, Victoria Fritz, Wayne Sleep, Rav Wilding (Jan 3, 2020)
Episode 18x06: Ranj Singh, Jessica Wright, Alan Johnson, Katy Brand (Feb 15, 2020)
Episode 18x07: Ade Edmondson, Yung Filly, Serena Guthrie, Gareth Thomas (Feb 29, 2020)
Episode 18x08: Radzi Chinyanganya, Ruth Madeley, Ann Widdecombe, Tom Read Wilson (Mar 7, 2020)
Episode 18x09: Bez, Maya Sondhi, Darren Bent, Elizabeth McKenna (Mar 14, 2020)
Episode 18x10: Kelly Gallagher, Stephen Bailey, Daniel Lawrence Taylor, Bobby Seagull (Apr 4, 2020)
Episode 19x01: Omid Djalili, Charlotte Crosby, Dr Zoe Williams, James Haskell (Dec 19, 2020)
Episode 19x02: Miles Jupp, Zoe Lyons, Neil Hannon, Lucy Porter (Dec 28, 2020)
Episode 19x03: Scarlett Moffatt, Matt Everitt, Lucrezia Millarini, Stephen K Amos (Dec 30, 2020)
Episode 19x04: Lemn Sissay, Arielle Free, Crissy Rock, Andrew Cotter (Jan 2, 2021)
Episode 19x05: Kimberly Wyatt, Darren Kennedy, Normski, Aoife Hinds (Jan 16, 2021)
Episode 19x06: Martin Roberts, Fern Britton, Victoria Ekanoye, Arthur Williams (Feb 6, 2021)
Episode 19x07: Jon Culshaw, Richie Anderson, Rachel Johnson, Denis Lawson (Feb 20, 2021)
Episode 19x08: Joe Pasquale, Grace Dent, Mwaksy, Robin Ince (Mar 6, 2021)
Episode 19x09: Amanda Abbington, Rick Edwards, Richard Blackwood, Laura Tobin (Mar 20, 2021)
Episode 19x10: Marcus Brigstocke, Vick Hope, Briony May Williams, Siobhán McSweeney (Mar 27, 2021)
Episode 19x11: Steve Backshall, Noreen Khan, Rhys James, Caroline Flint (Apr 3, 2021)
Episode 19x12: Amber Gill, Rob Deering, Ben Bailey Smith. Katie Razzall (Apr 24, 2021)
Episode 19x13: Debbie McGee, Ben Cajee, Kiri Pritchard-McLean, Tracy-Ann Oberman (May 1, 2021)
Episode 19x14: Kate Thornton, Nancy Lam, Dominic Skinner, Katy Wix (May 8, 2021)

Guest cast, played by Magnus Magnusson

Episode S01 Special: Episode 1 (Dec 30, 2002)