Series Directed by
| Ian Lorimer | ... | (252 episodes, 2003-2019) |
| Diccon Ramsay | ... | (64 episodes, 2019-2024) |
| Ben Hardy | ... | (17 episodes, 2019-2024) |
Series Writing Credits
| Jenny Doughty | ... | (additional material by) (1 episode, 2024) |
| Lauren Gilbert | ... | (additional material by) (1 episode, 2024) |
| John Lloyd | ... | (deviser) (62 episodes, 2003-2007) |
| John Lloyd | ... | (inventor) (46 episodes, 2008-2011) |
| John Lloyd | ... | (284 episodes, 2003-2022) |
| John Lloyd | ... | (professor) (35 episodes, 2013-2019) |
| John Lloyd | ... | (commander) (19 episodes, 2011-2013) |
| John Lloyd | ... | (doctor) (18 episodes, 2012-2013) |
| John Lloyd | ... | (qieator) (18 episodes, 2014-2015) |
| John Lloyd | ... | (originator) (17 episodes, 2017-2018) |
| John Lloyd | ... | (middle man) (16 episodes, 2015-2016) |
| John Lloyd | ... | (noises off) (16 episodes, 2016-2017) |
Series Cast
Series Produced by
| Piers Fletcher | ... | producer (264 episodes, 2008-2024) |
| Justin Pollard | ... | associate producer / assistant producer (156 episodes, 2012-2022) |
| John Lloyd | ... | producer / executive producer (131 episodes, 2003-2024) |
| Sarah Clay | ... | commissioning editor: for the BBC / commissioning editor (92 episodes, 2018-2024) |
| Ruby Kuraishe | ... | executive producer: BBC / executive producer (88 episodes, 2010-2015) |
| Alex Bell | ... | assistant producer (82 episodes, 2018-2024) |
| Andrew Bill | ... | assistant producer (72 episodes, 2013-2017) |
| Zara Radford | ... | assistant producer (67 episodes, 2017-2022) |
| Anne Miller | ... | assistant producer (61 episodes, 2018-2022) |
| Katie Taylor | ... | executive producer / executive producer: BBC (58 episodes, 2005-2010) |
| Dave Morley | ... | executive producer (52 episodes, 2009-2012) |
| Helen Younger | ... | associate producer (50 episodes, 2005-2009) |
| Lorraine Heggessey | ... | executive producer (38 episodes, 2006-2009) |
| Will Elworthy | ... | assistant producer (36 episodes, 2011-2013) |
| Sohail Shah | ... | executive producer: BBC (36 episodes, 2015-2017) |
| Cara Furby | ... | assistant producer (35 episodes, 2017-2019) |
| Kalpna Patel-Knight | ... | commissioning editor: for the BBC / executive producer: for the BBC (35 episodes, 2017-2019) |
| Mark Boutros | ... | associate producer (34 episodes, 2009-2011) |
| Alf Lawrie | ... | associate producer (24 episodes, 2003-2004) |
| Mark Freeland | ... | executive producer: BBC (22 episodes, 2004-2005) |
| Arron Ferster | ... | associate producer (18 episodes, 2011-2012) |
| Suzanne Gilfillan | ... | executive producer: BBC (18 episodes, 2014-2015) |
| Philip Clarke | ... | executive producer (17 episodes, 2003-2004) |
| John Mitchinson | ... | associate producer (12 episodes, 2003) |
| Adam King | ... | associate producer (12 episodes, 2004) |
| Sally Debonnaire | ... | executive producer (12 episodes, 2005) |
| Simon London | ... | executive producer (7 episodes, 2004) |
| Josh Grady | ... | assistant producer (7 episodes, 2023-2024) |
| Ethan Ruparelia | ... | assistant producer (6 episodes, 2023-2024) |
| Peter Fincham | ... | executive producer (1 episode, 2003) |
| Arabella McGuigan | ... | associate producer (1 episode, 2003) |
| Alex Bell | ... | assistant producer (1 episode, 2024) |
Series Music by
| Howard Goodall | ... | (333 episodes, 2003-2024) |
Series Editing by
| Nick King | ... | (319 episodes, 2003-2024) |
| Dicky Everton | ... | (2 episodes, 2003) |
| Nerys Richards | ... | (1 episode, 2024) |
| Laurence Thripp | ... | (1 episode, 2024) |
Series Casting By
| Lizzie Anders | ... | (18 episodes, 2011-2012) |
Series Production Design by
| Jonathan Paul Green | ... | (301 episodes, 2003-2024) |
| Tayyaba Irtizaali | ... | (7 episodes, 2007) |
Series Art Direction by
| Norah Marshall | ... | (84 episodes, 2018-2024) |
| Tayyaba Irtizaali | ... | (36 episodes, 2005-2014) |
| Alan Sullivan | ... | (4 episodes, 2006) |
| Shaun Burley | ... | (4 episodes, 2014-2015) |
| Cissy Cook | ... | (2 episodes, 2009) |
Series Set Decoration by
| Tenneale Rogers | ... | (1 episode, 2021) |
Series Costume Design by
| Robert Lever | ... | (160 episodes, 2006-2016) |
| Karen Jackson | ... | (24 episodes, 2003-2004) |
| Robert Kyle | ... | (10 episodes, 2005) |
| Dean Sidaway | ... | (2 episodes, 2005) |
| Olivia Nurrish | ... | (1 episode, 2003) |
Series Makeup Department
| Sue Sian | ... | makeup artist / make up (192 episodes, 2003-2016) |
| Victoria Evans | ... | make-up / makeup artist (72 episodes, 2019-2024) |
| Debbie Dannell | ... | make-up (58 episodes, 2018-2023) |
| Jody Flanders | ... | make-up (40 episodes, 2019-2023) |
| Pauline Simmons | ... | make-up / makeup artist (24 episodes, 2018-2024) |
| Lisa Mejuto | ... | make-up (18 episodes, 2017-2024) |
| Sarah Burrows | ... | makeup artist (13 episodes, 2016-2017) |
| Ainslie Currie | ... | make-up (10 episodes, 2018-2019) |
| Kate Lockwood | ... | makeup artist (5 episodes, 2016-2017) |
| Carol Greenfield | ... | make-up (5 episodes, 2021) |
| Karen Evans | ... | makeup artist (4 episodes, 2011) |
| Lucie Pemberton | ... | makeup artist (4 episodes, 2014-2015) |
| Geraldine Kitenge | ... | make-up (4 episodes, 2022-2023) |
| Katie Annetts | ... | make-up (3 episodes, 2016-2017) |
| Nannette Archer | ... | make-up (2 episodes, 2020-2021) |
| Emma Leon | ... | makeup designer (1 episode, 2003) |
Series Production Management
| Sarah Chaloner | ... | production manager (321 episodes, 2003-2024) |
| Sharon Fuller | ... | head of production (57 episodes, 2020-2024) |
| Rebecca Porter | ... | head of production (52 episodes, 2017-2020) |
| Francesca Milone | ... | production manager (12 episodes, 2004) |
| Vicky Winter | ... | production manager (1 episode, 2003) |
| Guy Smart | ... | floor manager (1 episode, 2024) |
| Emily Wright | ... | production secretary (1 episode, 2024) |
Series Art Department
| Jules Bailey | ... | logo designer (308 episodes, 2004-2024) |
| Andy Spence | ... | graphic designer (124 episodes, 2008-2018) |
| John Ellames | ... | graphic designer (116 episodes, 2009-2019) |
| Phil Hewson | ... | graphic designer (109 episodes, 2009-2019) |
| Nathan Pollard | ... | graphic designer (94 episodes, 2011-2017) |
| Pritesh Ladva | ... | graphic designer (57 episodes, 2017-2021) |
| Helen Ringer | ... | graphic designer (44 episodes, 2019-2024) |
| Jonathan Paul Green | ... | set designer (37 episodes, 2003-2005) |
| Aran Kharpal | ... | graphic designer (27 episodes, 2020-2024) |
| Robin Ellis | ... | graphic designer (18 episodes, 2021-2023) |
| Julia Noakes | ... | graphic designer (13 episodes, 2019-2023) |
| Stuart Mackay | ... | graphic designer (10 episodes, 2011-2012) |
| David Austin | ... | graphic designer (8 episodes, 2019-2020) |
| Simon Crombleholme | ... | graphic designer (6 episodes, 2018-2019) |
| Tracie Coster | ... | graphic designer (5 episodes, 2010-2019) |
| Chris Reid | ... | graphic designer (5 episodes, 2021-2022) |
| Jonny Blackmore | ... | graphic designer (3 episodes, 2019-2020) |
| Steve Jones | ... | graphic designer (2 episodes, 2010) |
| Tenneale Rogers | ... | set decorator (1 episode, 2022) |
| Miep von Sydow | ... | assistant art director (uncredited) (17 episodes, 2012-2013) |
| Adrian Teal | ... | illustrator (uncredited) (1 episode, 2010) |
Series Sound Department
| Andy Wernham | ... | sound supervisor / sound (311 episodes, 2003-2024) |
| Elizabeth Calfe | ... | grams operator / grams op (191 episodes, 2005-2024) |
| Richard Ashley | ... | dubbing mixer (140 episodes, 2011-2024) |
| Ian Marriott-Smith | ... | dubbing mixer (111 episodes, 2004-2012) |
| Ben Corbett | ... | grams operator (60 episodes, 2006-2013) |
| Nerys Richards | ... | dubbing mixer (41 episodes, 2012-2023) |
| Paul Sage | ... | grams operator (28 episodes, 2007-2017) |
| Paul Chaventré | ... | sound supervisor (17 episodes, 2010-2019) |
| Dave McGrath | ... | dubbing mixer (15 episodes, 2016-2024) |
| Paul Barton | ... | sound supervisor / grams operator (14 episodes, 2004-2007) |
| Tom Paget | ... | dubbing mixer (12 episodes, 2003) |
| Adrian Smith | ... | dubbing mixer (9 episodes, 2013-2014) |
| Mark Borrow | ... | grams operator (8 episodes, 2010-2017) |
| Steve Watt | ... | grams operator (8 episodes, 2014-2016) |
| Robert Cotter | ... | grams operator (7 episodes, 2018-2021) |
| Christopher Owens | ... | grams operator (4 episodes, 2021-2022) |
| Michael Wood | ... | dubbing mixer (3 episodes, 2018-2019) |
| Alan Paling | ... | sound (1 episode, 2009) |
Series Visual Effects by
| Jules Bailey | ... | logo design (1 episode, 2024) |
Series Camera and Electrical Department
| Cameron Whitlie | ... | camera supervisor / camera operator (287 episodes, 2003-2024) |
| Nick Collier | ... | lighting director (256 episodes, 2003-2023) |
| Sarah Mehanna | ... | vision controller (72 episodes, 2012-2016) |
| Kris Winser | ... | camera operator (58 episodes, 2011-2016) |
| Jon Chaplin | ... | evs operator (47 episodes, 2018-2024) |
| Jack Churchill | ... | evs operator (45 episodes, 2018-2024) |
| Mike Sutcliffe | ... | lighting director (42 episodes, 2003-2018) |
| Dom Roberts | ... | camera supervisor (12 episodes, 2022-2024) |
| Anthony West | ... | camera supervisor (10 episodes, 2005) |
| Ian Penny | ... | lighting director (10 episodes, 2022-2023) |
| Warren Hodge | ... | lighting director (9 episodes, 2005-2013) |
| Nigel Catmur | ... | lighting director (8 episodes, 2018-2019) |
| Gemma O'Sullivan | ... | lighting director (7 episodes, 2023-2024) |
| Dominic Roberts | ... | camera supervisor (6 episodes, 2010-2015) |
| Chris Owen | ... | camera supervisor (5 episodes, 2009-2011) |
| Mick Bennell | ... | lighting director (4 episodes, 2012-2013) |
| David English | ... | camera supervisor (3 episodes, 2006-2007) |
| Alan Fawcus | ... | camera supervisor (3 episodes, 2006-2007) |
| Jon Chapman | ... | evs operator (2 episodes, 2018-2019) |
| Andy Johnson | ... | autocue (1 episode, 2024) |
| Chris Yates | ... | camera operator (uncredited) (60 episodes, 2003-2007) |
Series Costume and Wardrobe Department
| Sharon Smith | ... | costume / costumes (91 episodes, 2016-2022) |
| Susan Judd | ... | costume (29 episodes, 2021-2024) |
| Gayle Rinkoff | ... | costume (16 episodes, 2021-2022) |
| Bertie Bowen | ... | costume (5 episodes, 2019-2020) |
| Corrine Kaenzig | ... | costume (5 episodes, 2019-2020) |
| Becci Marks | ... | costume (5 episodes, 2020-2021) |
| Zoe MacAllister | ... | costume (5 episodes, 2022-2023) |
| Babette Lee | ... | costume (4 episodes, 2019) |
| Philippa Eyland-Gentle | ... | costume (4 episodes, 2022-2023) |
| Su Judd | ... | costume / costumer (4 episodes, 2024) |
Series Editorial Department
| Carol Abbott | ... | vision mixer (211 episodes, 2003-2024) |
| Nick Dixon | ... | on-line editor (116 episodes, 2012-2021) |
| Leigh Panton | ... | vision mixer (108 episodes, 2004-2024) |
| Chris Clark | ... | on-line editor (71 episodes, 2009-2018) |
| Dan Delaney | ... | edit assistant (42 episodes, 2007-2010) |
| Ian Trill | ... | vision mixer (14 episodes, 2006-2015) |
| Jonathan Field | ... | on-line editor (9 episodes, 2011-2024) |
| Jamie Home | ... | on-line editor (8 episodes, 2013-2019) |
| Dan Winterburn | ... | vision mixer (7 episodes, 2012-2015) |
| Kathryn Edmonds | ... | vision mixer (5 episodes, 2003-2011) |
| Hilary Briegel | ... | vision mixer (5 episodes, 2018-2019) |
| Peter Phillips | ... | vision mixer (4 episodes, 2012-2013) |
| David Frisby | ... | on-line editor (2 episodes, 2012-2013) |
| Yiorgos Loizou | ... | on-line editor (2 episodes, 2017-2018) |
| Dave Fitzpatrick | ... | vision mixer (1 episode, 2003) |
| Patricia Girot | ... | vision mixer (1 episode, 2006) |
| Ian Goff | ... | on-line editor (1 episode, 2017) |
Series Music Department
| Howard Goodall | ... | theme tune / theme music composer (130 episodes, 2015-2024) |
Series Script and Continuity Department
| Alice Osborne | ... | script supervisor (187 episodes, 2003-2024) |
| James Harkin | ... | script editor / script elf (171 episodes, 2012-2024) |
| Rachel Somers | ... | script supervisor (77 episodes, 2015-2023) |
| Sandi Toksvig | ... | script editor (74 episodes, 2019-2024) |
| Anna Ptaszynski | ... | script editor (69 episodes, 2019-2024) |
| Alison McGregor | ... | script supervisor (37 episodes, 2004-2006) |
| Cat Johnson | ... | script supervisor (25 episodes, 2007-2009) |
| Sara Lewis | ... | script supervisor (4 episodes, 2003) |
| Rosalind Edmunds | ... | script supervisor (2 episodes, 2003) |
Series Additional Crew
| Mat Coward | ... | qi elf / data miner / curator of next / curator of not nearly / curator of oddballs / curator of organisms / curator of peril / curator of public and private / curator of ridiculous / curator of shady & shaky / curator of silly season / curator of ticks tax toes / curator of toys tinsel and turkeys (288 episodes, 2005-2023) |
| Guy Smart | ... | floor manager (251 episodes, 2005-2024) |
| Will Bowen | ... | qi elf / data miner / jolly japester / knick-knacker / lab rat (243 episodes, 2008-2024) |
| Andy Murray | ... | qi elf / question wrangler / data miner / curator of j-places / curator of joints / curator of jumble / curator of k-folk / curator of knowledge / curator of landmarks, learning and larceny / curator of lenses / curator of lovely / curator of medieval and macabre / curator of miscellany / curator of naval navigation / curator of noodles / curator of offices and occupations / curator of operations / curator of pain & punishment / curator of parts / curator of queasy quacks / curator of questions and qualifications / curator of radioactive / curator of rejoice! / curator of sideshows, stunts and scavenger hunts / curator of smorgasbord / curator of spooky / curator of the kitchen sink (225 episodes, 2010-2024) |
| Beatrice Gay | ... | head of production / production executive (212 episodes, 2003-2017) |
| Anthony Jordan | ... | autocue operator (197 episodes, 2005-2018) |
| Molly Oldfield | ... | question wrangler / qi elf / researcher / curator of jungles / curator of kris kringle / curator of l-animals / curator of making a meal of it / curator of menagerie (184 episodes, 2003-2016) |
| John Mitchinson | ... | question wrangler / qi elf / questions compiled by / curator of lethal / curator of jargon / curator of jeopardy / curator of jobs / curator of kinetic / curator of knees & knockers / curator of knits & knots / curator of lying / curator of maths / curator of mix and match (171 episodes, 2004-2016) |
| Lois Drysdale | ... | production accountant (163 episodes, 2003-2014) |
| Rachael Coleyshaw | ... | production accountant (140 episodes, 2015-2024) |
| James Harkin | ... | question wrangler / qi elf / curator of 'tricks & treats' / curator of jack and jill / curator of jolly / curator of journalism / curator of kaleidoscope / curator of kings / curator of kinky / curator of location / curator of lucky losers / curator of lumped / curator of m-places / curator of military matters / curator of north norse / curator of numbers / curator of quaffing / curator of quagmire / curator of rude / curator of uncle sam (139 episodes, 2005-2024) |
| Anne Miller | ... | qi elf / data miner / question wrangler / curator of 's' animals / curator of literature / curator of merriment / curator of misconceptions / curator of new / curator of night / curator of objects and ornaments / curator of oceans / curator of picnics / curator of pubs / curator of quills / curator of quirky / curator of random / curator of roaming / curator of secrets, spies & sleuths / curator of trundling (127 episodes, 2012-2023) |
| Justin Pollard | ... | question wrangler / qi elf / curator of jingle bells / curator of juice, jam and jelly / curator of justice / curator of killers / curator of kitsch / curator of knights & knaves / curator of ladies and gentlemen / curator of liblabble / curator of medley of maladies / curator of messing with my mind / curator of naming names / curator of no-l / curator of nonsense / curator of o christmas / curator of ologies (123 episodes, 2005-2017) |
| Riz Mansor | ... | legal and business affairs (109 episodes, 2017-2024) |
| Anna Ptaszynski | ... | qi elf / data miner / question wrangler / curator of 't' animals / curator of mating and marriage / curator of messy / curator of non-sequitors / curator of nosey noisy / curator of omnishambles / curator of overseas / curator of plants / curator of procrastination / curator of quarrels / curator of quintessential / curator of revolutions / curator of season's greetings (108 episodes, 2013-2022) |
| Edward Brooke-Hitching | ... | qi elf / QI Elf / curator of quiet / Curator of Occult / curator of past times / curator of phenomena / curator of queens / curator of rest & recreation / curator of saints & sinners / curator of this that and the other (100 episodes, 2017-2023) |
| Nick Alway | ... | legal and business affairs: BBC / legal and business affairs (93 episodes, 2018-2024) |
| Mike Turner | ... | qi elf / curator of q animals / curator of quantity and quality / curator of road & rail / curator of sensational / curator of telling tails / curator of upside-down (91 episodes, 2018-2024) |
| Stevyn Colgan | ... | qi elf / data miner / question wrangler / curator of little & large / curator of middle muddle / curator of monster mash / curator of naked truth / curator of noel / curator of odds and ends / curator of odorous and odious (84 episodes, 2013-2018) |
| Alex Bell | ... | data miner / qi elf / curator of all I want for Christmas is u / curator of origins and openings / curator of pictures / curator of post / curator of quests: part 1 / curator of quests: part 2 / curator of rock 'n' roll / curator of rubbish / curator of sun, sea & sandi / curator of television (82 episodes, 2013-2023) |
| Jack Chambers | ... | qi elf / curator of sick / curator of restaurants / curator of tubular / curator of ultras (74 episodes, 2019-2024) |
| Emily Jupitus | ... | qi elf / curator of r animals / curator of sugar & spice (74 episodes, 2019-2024) |
| Ollie Wilson | ... | picture researcher / production runner (72 episodes, 2011-2015) |
| James Rawson | ... | qi elf (71 episodes, 2019-2024) |
| Lee Hardwicke | ... | picture researcher (69 episodes, 2013-2018) |
| Mandy Fenton | ... | qi elf (68 episodes, 2018-2023) |
| William Hilton | ... | autocue (68 episodes, 2018-2022) |
| Will Elworthy | ... | picture researcher / production runner (59 episodes, 2007-2011) |
| Zoe Green | ... | production coordinator (52 episodes, 2009-2012) |
| James Smales | ... | picture researcher / production runner (52 episodes, 2009-2012) |
| Ben Dupré | ... | qi elf / data miner / curator of nature and nurture / curator of noble rot / curator of ologies / curator of over and ova (51 episodes, 2014-2018) |
| Chris Hearn | ... | production co-ordinator (51 episodes, 2016-2019) |
| Tom Healy | ... | legal and business affairs (51 episodes, 2019-2022) |
| Ethan Ruparelia | ... | QI Elf / qi elf / Curator of Sexed-Up / curator of tests / curator of ufology (51 episodes, 2020-2024) |
| Garrick Alder | ... | qi elf / researcher (50 episodes, 2004-2007) |
| Piers Fletcher | ... | question wrangler / questions compiled by (50 episodes, 2004-2007) |
| Josh Grady | ... | picture researcher / researcher (50 episodes, 2020-2023) |
| Nick Irving | ... | legal and business affairs (48 episodes, 2009-2013) |
| Lizzie Anders | ... | celebrity booker (46 episodes, 2008-2011) |
| Arron Ferster | ... | data miner / question wrangler / production runner (46 episodes, 2008-2011) |
| Dave Allen | ... | floor manager (44 episodes, 2010-2023) |
| Lydia Thomas | ... | production co-ordinator / production coordinator (43 episodes, 2020-2024) |
| Dan Schreiber | ... | data miner / qi elf / researcher (42 episodes, 2004-2010) |
| Lydia Mizon | ... | QI elf / qi elf (39 episodes, 2021-2024) |
| Christopher Gray | ... | qi elf (38 episodes, 2005-2007) |
| Justin Gayner | ... | qi elf / data miner (38 episodes, 2006-2009) |
| Charlie Williams | ... | production coordinator / picture researcher (37 episodes, 2003-2006) |
| Caroline McGuire | ... | production coordinator (36 episodes, 2012-2014) |
| Zara Radford | ... | production runner / picture researcher (35 episodes, 2014-2018) |
| Mike Rayment | ... | picture researcher / production runner (34 episodes, 2010-2012) |
| Maia Fry | ... | production coordinator / production co-ordinator (34 episodes, 2014-2016) |
| Alice Campbell Davis | ... | qi elf / curator of panimals / curator of pathological (34 episodes, 2017-2019) |
| Anna Fincham-Haines | ... | production runner / picture researcher (34 episodes, 2019-2021) |
| Miranda Swanson | ... | picture researcher / production runner (33 episodes, 2016-2018) |
| Cara Furby | ... | picture researcher (32 episodes, 2015-2017) |
| Francesca Barberis | ... | picture researcher / production runner (32 episodes, 2021-2023) |
| Jon Petrie | ... | picture researcher / production runner (26 episodes, 2006-2007) |
| Mike Morgan | ... | floor manager (25 episodes, 2003-2004) |
| Wayne Davison | ... | legal and business affairs (25 episodes, 2005-2006) |
| Joanne Stokes | ... | production coordinator (25 episodes, 2007-2009) |
| Sophie Johnstone | ... | researcher (24 episodes, 2003-2004) |
| Katy Knights | ... | guest booker (24 episodes, 2003-2004) |
| Stephen Grant | ... | audience wrangler (23 episodes, 2007-2010) |
| Miranda Brennan | ... | qi elf / curator of united (23 episodes, 2022-2024) |
| Tara Dorrell | ... | qi elf / curator of theatrical! (23 episodes, 2022-2024) |
| Henry Eliot | ... | qi elf (23 episodes, 2022-2024) |
| Leying Lee | ... | qi elf / curator of thrills & spills (23 episodes, 2022-2024) |
| Paul Maxey | ... | legal and business affairs (23 episodes, 2022-2024) |
| Manu Henriot | ... | qi elf / curator of tips & tools (22 episodes, 2022-2024) |
| Aman Khuller | ... | legal and business affairs (21 episodes, 2007-2010) |
| Tom Robins | ... | production runner / floor runner (20 episodes, 2016-2018) |
| Andrew Johnson | ... | autocue (19 episodes, 2022-2024) |
| Jessica Reid | ... | picture researcher (18 episodes, 2009-2010) |
| Andrew Bill | ... | picture researcher (18 episodes, 2012-2013) |
| Katie Gahamire | ... | production runner (18 episodes, 2012-2013) |
| Jenny Ryan | ... | qi elf (18 episodes, 2012-2013) |
| Alex Bajcar | ... | legal and business affairs (18 episodes, 2013-2014) |
| Georgia Hunt | ... | production runner (18 episodes, 2013-2014) |
| Quayne Birch | ... | production accountant (18 episodes, 2014-2015) |
| Joshua Franks | ... | legal and business affairs (18 episodes, 2014-2015) |
| Ruth Houghton | ... | production runner (18 episodes, 2018-2019) |
| Rosina Crew | ... | picture researcher / researcher (18 episodes, 2020-2021) |
| Julie Kaye | ... | legal and business affairs (17 episodes, 2017-2018) |
| Mitch Langcaster-James | ... | picture researcher (17 episodes, 2019-2020) |
| Sophie Osborne | ... | production co-ordinator (17 episodes, 2019-2020) |
| Grace Flora Roberts | ... | picture researcher (17 episodes, 2019-2020) |
| Liam Thorpe | ... | legal and business affairs (16 episodes, 2010-2011) |
| Rachael Dyer | ... | legal and business affairs (16 episodes, 2015-2016) |
| Charlie Preston | ... | production runner (16 episodes, 2015-2016) |
| Rachael Elliott | ... | legal and business affairs (16 episodes, 2016-2017) |
| Naomi Scott-Salisbury | ... | legal and business affairs (16 episodes, 2016-2017) |
| Pandora Pacelin | ... | puzzle wrangler (16 episodes, 2018-2019) |
| T'arah Inam-McDermott | ... | production runner (15 episodes, 2022-2023) |
| Emily Lawson | ... | picture researcher (13 episodes, 2006) |
| Camilla Smith | ... | picture researcher (13 episodes, 2006) |
| Vitaly Vitaliev | ... | qi elf (13 episodes, 2007) |
| Samantha Ball | ... | researcher (12 episodes, 2003) |
| Abbie Browne | ... | production runner (12 episodes, 2003) |
| Adam Jacot de Boinod | ... | researcher (12 episodes, 2003) |
| Francesca Milone | ... | production coordinator (12 episodes, 2003) |
| Róisín Doyle | ... | picture researcher (12 episodes, 2004) |
| Kate Staples | ... | researcher (12 episodes, 2004) |
| Jo Taylor | ... | production runner (12 episodes, 2004) |
| Helen Younger | ... | picture researcher (12 episodes, 2004) |
| Rosie Burton | ... | production runner (12 episodes, 2005) |
| Tommy Panays | ... | picture researcher (12 episodes, 2005) |
| Mark Boutros | ... | picture researcher (12 episodes, 2008-2009) |
| Tom Calvert | ... | legal and business affairs (12 episodes, 2008-2009) |
| Niamh Skinner | ... | production co-ordinator (12 episodes, 2020) |
| Jamie Batten | ... | picture researcher (11 episodes, 2003) |
| Lydia Pedreira | ... | picture researcher (11 episodes, 2007) |
| Emma Marshall-Page | ... | stage manager (11 episodes, 2020-2024) |
| Ed Sharpe | ... | floor manager (8 episodes, 2007-2011) |
| Bella King | ... | production co-ordinator (8 episodes, 2022-2023) |
| Royston Horsley | ... | floor manager (7 episodes, 2006) |
| Alex Osborne | ... | autocue / autocue operator (7 episodes, 2014-2018) |
| Scott Penrose | ... | master magician (7 episodes, 2015-2016) |
| Nina Klaff | ... | picture researcher (7 episodes, 2023-2024) |
| Joe Mayo | ... | qi elf / researcher (7 episodes, 2023-2024) |
| Queenie Miller | ... | production runner (7 episodes, 2023-2024) |
| Emily Wright | ... | production secretary (6 episodes, 2023-2024) |
| Louisa Swiergon | ... | autocue (5 episodes, 2018-2024) |
| Adam King | ... | researcher (4 episodes, 2003) |
| Tom Price | ... | audience wrangler (4 episodes, 2008-2010) |
| Seann Walsh | ... | audience wrangler (4 episodes, 2009-2010) |
| Tanyel Mustafa | ... | production co-ordinator (4 episodes, 2022-2023) |
| Gordon Southern | ... | audience wrangler (3 episodes, 2007-2008) |
| Dawn Allen | ... | autocue operator (3 episodes, 2016) |
| Osi Anyanwu | ... | floor manager (3 episodes, 2018-2019) |
| Liz Robinson | ... | picture researcher (2 episodes, 2007) |
| Rufus Hound | ... | audience wrangler (2 episodes, 2009) |
| Ben Norris | ... | audience wrangler (2 episodes, 2009) |
| Lloyd Langford | ... | audience wrangler (2 episodes, 2010) |
| Ed Arriens | ... | production team (1 episode, 2003) |
| Natasha Bell | ... | researcher (1 episode, 2003) |
| Will Cross | ... | production coordinator (1 episode, 2003) |
| Jenny Hay | ... | production executive (1 episode, 2003) |
| Caroline Morgan | ... | production team (1 episode, 2003) |
| Dee O'Brien | ... | production team (1 episode, 2003) |
| Katy Smith | ... | researcher (1 episode, 2003) |
| Eric Flitcroft | ... | qi elf (1 episode, 2005) |
| Howard Clarke | ... | autocue operator (1 episode, 2009) |
| Rob Rouse | ... | audience wrangler (1 episode, 2009) |
| Mark Barnes | ... | cerealogical motif wrangler (1 episode, 2010) |
| Dave Gibson | ... | audience wrangler (1 episode, 2010) |
| John Lundberg | ... | cerealogical motif wrangler (1 episode, 2010) |
| Wil Russell | ... | cerealogical motif wrangler (1 episode, 2010) |
| Patrick Dean | ... | production assistant (1 episode, 2011) |
| Alice Osborne | ... | autocue operator (1 episode, 2014) |
| Jon Chaplin | ... | evs operator (1 episode, 2024) |
| Mike Turner | ... | qi elf (1 episode, 2024) |
| Richard Woolford | ... | banking services provided by (uncredited) (223 episodes, 2010-2024) |
Series Thanks
| Andrew Boothroyd | ... | thanks (2 episodes, 2014-2015) |
| Catherine Makison Booth | ... | with thanks to (2 episodes, 2019-2020) |
| Stephen Wildish | ... | with thanks to (2 episodes, 2019) |
| Craig Glenday | ... | with thanks to (2 episodes, 2020-2021) |
| D (London Irish Rifles) Company The London Regiment | ... | thanks (1 episode, 2013) |
| Imogen Hedges | ... | thanks (1 episode, 2013) |
| Tristan Hedges | ... | thanks (1 episode, 2013) |
| Ian Robinson | ... | thanks (1 episode, 2013) |
| Tony Robinson | ... | thanks (1 episode, 2013) |
| Alison Brody | ... | thanks: York Castle Museum (1 episode, 2014) |
| Lee Clarke | ... | thanks: York Castle Museum (1 episode, 2014) |
| Karl Eccleston | ... | thanks (1 episode, 2014) |
| Brian Fairbairn | ... | thanks (1 episode, 2014) |
| Neil Handley | ... | thanks: British Optical Association Museum (1 episode, 2014) |
| Stuart Hine | ... | thanks: Natural History Museum (1 episode, 2014) |
| Paul Parker | ... | thanks (1 episode, 2014) |
| Stephen Ramsey | ... | thanks: Imperial College (1 episode, 2014) |
| Kei Takashina | ... | thanks: University of Bath (1 episode, 2014) |
| Simon Nathan | ... | thanks: Morse Manipulator (1 episode, 2015) |
| Helen Arney | ... | with thanks to: Festival of the Spoken Nerd (1 episode, 2016) |
| Steve Mould | ... | special thanks to: for Festival of the Spoken Nerd (1 episode, 2016) |
| Matt Parker | ... | special thanks to: for Festival of the Spoken Nerd (1 episode, 2016) |
| Neville Creed | ... | with thanks to: conductor (1 episode, 2017) |
| Shanthi Ranganathan | ... | with thanks to (1 episode, 2017) |
| Tasveer Shemza | ... | with thanks to (1 episode, 2017) |
| Charlotte Foley | ... | with thanks to (1 episode, 2019) |
| Patric Dickinson | ... | with thanks to (1 episode, 2020) |
| Lee Norton | ... | with thanks to (1 episode, 2020) |
| Greg Pack | ... | with thanks to (1 episode, 2020) |
| Scott Pack | ... | with thanks to (1 episode, 2020) |
| Theo Toksvig-Stewart | ... | with thanks to (1 episode, 2020) |
| Julian White | ... | thanks to (1 episode, 2020) |
| David Abrutat | ... | with thanks to (1 episode, 2021) |
| Charles Burns | ... | thanks (1 episode, 2021) |
| Carole Hersee | ... | with thanks to (1 episode, 2022) |
| Tim Storms | ... | with thanks to (1 episode, 2022) |
| Megan Swann | ... | thanks (1 episode, 2022) |
| Bruce Drinkwater | ... | thanks to (1 episode, 2023) |
| David Mitchell | ... | thanks (1 episode, 2023) |
| Eric Moody | ... | thanks (1 episode, 2024) |
| Ian Redmond | ... | thanks (1 episode, 2024) |
