Series Directed by
| Sam Hughes | ... | (73 episodes, 2020-2023) |
| Jonathan Hales | ... | (66 episodes, 2018-2023) |
| Dominic Horner | ... | (60 episodes, 2019-2023) |
| Sam Miles | ... | (42 episodes, 2019-2023) |
| Harriet Leaf | ... | (40 episodes, 2020-2022) |
| Andrew Dedman | ... | (36 episodes, 2020-2023) |
| Drew Ferguson | ... | (30 episodes, 2018-2022) |
| Kev Nightingale Jones | ... | (25 episodes, 2018-2023) |
| Strahila Royachka | ... | (22 episodes, 2021-2023) |
| Leona Buchanan | ... | (20 episodes, 2023) |
| Selina Chan | ... | (18 episodes, 2021-2022) |
| Amy Harrison | ... | (17 episodes, 2022-2023) |
| Martin MacArthur | ... | (16 episodes, 2023) |
| Ben Hewish | ... | (15 episodes, 2019-2020) |
| Jim Warren | ... | (14 episodes, 2017-2023) |
| James Hilton | ... | (14 episodes, 2019-2020) |
| Paul Leyshon | ... | (14 episodes, 2019-2020) |
| Simon Brant | ... | (14 episodes, 2022-2023) |
| Benjamin Risley | ... | (14 episodes, 2023) |
| James Brailsford | ... | (13 episodes, 2022-2023) |
| Molly Fraser | ... | (13 episodes, 2022-2023) |
| Naomi Bridges | ... | (12 episodes, 2022-2023) |
| Henry Richardson | ... | (12 episodes, 2023) |
| Gaetan Mourgue | ... | (11 episodes, 2020) |
| Elliot Kew | ... | (10 episodes, 2018) |
| Scott Corben | ... | (8 episodes, 2022) |
| Tim Benson | ... | (7 episodes, 2018) |
| Nathan Ridler | ... | (6 episodes, 2018-2020) |
| Iain Macaulay | ... | (6 episodes, 2022-2023) |
| Dave Baker | ... | (6 episodes, 2023) |
| Rob Foster | ... | (5 episodes, 2018-2019) |
| Tom Bell | ... | (5 episodes, 2023) |
| Joe Sharp | ... | (4 episodes, 2018-2022) |
| John Shackleton | ... | (4 episodes, 2020-2021) |
| Alice Thompson | ... | (4 episodes, 2020-2021) |
| Chris Greenwood | ... | (3 episodes, 2014-2017) |
| Matthew Jackson | ... | (3 episodes, 2017-2019) |
| David Ashby | ... | (3 episodes, 2020-2022) |
| Dominic Coyle | ... | (3 episodes, 2023) |
| Odin Davies Gillies | ... | (2 episodes, 2019-2021) |
| Carys Kaiser | ... | (2 episodes, 2023) |
| John Macnish | ... | (1 episode, 2010) |
| Bob Parker | ... | (1 episode, 2014) |
| Michael Bennett | ... | (1 episode, 2017) |
| Mark Dodd | ... | (1 episode, 2018) |
| Stuart MacLean | ... | (1 episode, 2018) |
| Dan Casey | ... | (1 episode, 2019) |
| Maxie Allen | ... | (1 episode, 2023) |
Series Cast
Series Produced by
| John Redshaw | ... | executive producer / series producer (224 episodes, 2017-2023) |
| Muslim Alim | ... | commissioning editor: for BBC / commissioning editor: BBC (192 episodes, 2019-2023) |
| Joe Sharp | ... | series producer / executive producer / edit producer / producer (115 episodes, 2018-2023) |
| Sam Hughes | ... | producer / producer (73 episodes, 2020-2023) |
| Jonathan Hales | ... | producer / producer (66 episodes, 2018-2023) |
| Dominic Horner | ... | producer / producer (60 episodes, 2019-2023) |
| Dan Casey | ... | assistant producer / producer (53 episodes, 2019-2023) |
| Jo Street | ... | commissioning editor: for BBC / executive producer: for BBC (52 episodes, 2014-2019) |
| Mark Duncan | ... | edit producer (51 episodes, 2018-2023) |
| Jim Regan | ... | executive producer (51 episodes, 2018-2019) |
| Eugenia Kamozinova | ... | assistant producer (50 episodes, 2023) |
| Garry Hughes | ... | edit producer (47 episodes, 2018-2023) |
| Sam Miles | ... | producer (42 episodes, 2019-2023) |
| Harriet Leaf | ... | producer / producer (40 episodes, 2020-2022) |
| Stuart Harrison | ... | series producer (40 episodes, 2022-2023) |
| Henry Richardson | ... | assistant producer / producer (39 episodes, 2021-2023) |
| Andrew Dedman | ... | producer / producer (36 episodes, 2020-2023) |
| Drew Ferguson | ... | producer / producer (30 episodes, 2018-2022) |
| Valerie Lyon | ... | edit producer (28 episodes, 2018-2023) |
| Chris Sales | ... | assistant producer (28 episodes, 2020-2021) |
| Kev Nightingale Jones | ... | producer (25 episodes, 2018-2023) |
| Liz Burton-King | ... | line producer (25 episodes, 2023) |
| Paul Tasker | ... | series producer (25 episodes, 2023) |
| James Marx | ... | assistant producer / edit producer (24 episodes, 2017-2022) |
| John Pineda Thomson | ... | assistant producer (24 episodes, 2022-2023) |
| Hayley Brunton | ... | edit producer (23 episodes, 2014-2023) |
| Strahila Royachka | ... | producer (22 episodes, 2021-2023) |
| Leona Buchanan | ... | producer (20 episodes, 2023) |
| Selina Chan | ... | producer (18 episodes, 2021-2022) |
| Amy Harrison | ... | producer (18 episodes, 2022-2023) |
| Nicole Sartain | ... | assistant producer (18 episodes, 2023) |
| Grant Anderson | ... | producer (17 episodes, 2022-2023) |
| Martin MacArthur | ... | producer (16 episodes, 2023) |
| Ben Hewish | ... | producer (15 episodes, 2019-2020) |
| Sue Brody | ... | edit producer (15 episodes, 2020-2021) |
| Tom Dearden | ... | edit producer (15 episodes, 2021-2023) |
| Jim Warren | ... | producer (14 episodes, 2017-2023) |
| James Hilton | ... | producer (14 episodes, 2019-2020) |
| Paul Leyshon | ... | producer (14 episodes, 2019-2020) |
| Simon Brant | ... | producer (14 episodes, 2022-2023) |
| Benjamin Risley | ... | producer (14 episodes, 2023) |
| James Brailsford | ... | producer (13 episodes, 2022-2023) |
| Molly Fraser | ... | producer (13 episodes, 2022-2023) |
| Naomi Bridges | ... | producer (12 episodes, 2022-2023) |
| Gaetan Mourgue | ... | producer (11 episodes, 2020) |
| Lindsey Hammond | ... | assistant producer (10 episodes, 2020-2021) |
| Elliot Kew | ... | producer (9 episodes, 2018) |
| Kelly Machin | ... | senior producer (9 episodes, 2023) |
| Scott Corben | ... | producer (8 episodes, 2022) |
| Laura Menendez | ... | assistant producer (8 episodes, 2023) |
| Tim Benson | ... | producer (7 episodes, 2018) |
| Jon Court | ... | edit producer (7 episodes, 2019-2021) |
| Wendy Rattray | ... | executive producer (6 episodes, 2010) |
| Susie Staples | ... | producer (6 episodes, 2010) |
| Nathan Ridler | ... | producer (6 episodes, 2018-2020) |
| Iain Macaulay | ... | producer (6 episodes, 2022-2023) |
| Tim Rockel | ... | assistant producer (6 episodes, 2022-2023) |
| Dave Baker | ... | producer (6 episodes, 2023) |
| Tom Bell | ... | producer (6 episodes, 2023) |
| Rob Foster | ... | producer (5 episodes, 2018-2019) |
| Chloe Browne | ... | edit producer (5 episodes, 2019) |
| Daniel Twist | ... | edit producer (5 episodes, 2020) |
| Lucy Egleton | ... | edit producer (5 episodes, 2023) |
| Robert Murray | ... | edit producer (5 episodes, 2023) |
| John Shackleton | ... | producer (4 episodes, 2020-2021) |
| Alice Thompson | ... | producer (4 episodes, 2020-2021) |
| Chris Greenwood | ... | producer (3 episodes, 2014-2017) |
| Kirsten Highet | ... | series producer (3 episodes, 2014-2016) |
| Andrew Robertson | ... | executive producer (3 episodes, 2014-2016) |
| Matthew Jackson | ... | producer (3 episodes, 2017-2019) |
| Liam Hamilton | ... | executive producer (3 episodes, 2017-2018) |
| David Ashby | ... | producer (3 episodes, 2020-2022) |
| Sarah Forster | ... | production executive (3 episodes, 2021) |
| Dominic Coyle | ... | producer (3 episodes, 2023) |
| Sophia Rahman | ... | edit producer (3 episodes, 2023) |
| Heather Moore | ... | edit producer (2 episodes, 2017-2018) |
| Adrian Padmore | ... | executive producer: BBC (2 episodes, 2017) |
| Odin Davies Gillies | ... | producer (2 episodes, 2019-2021) |
| Steve Allen | ... | edit producer (2 episodes, 2019) |
| Dan Gooding | ... | edit producer (2 episodes, 2023) |
| Carys Kaiser | ... | producer (2 episodes, 2023) |
| Caroline McCaw | ... | assistant producer (2 episodes, 2023) |
| Bob Parker | ... | producer (1 episode, 2014) |
| Michael Bennett | ... | producer (1 episode, 2017) |
| Margaret Shankland | ... | edit producer (1 episode, 2017) |
| Mark Dodd | ... | producer (1 episode, 2018) |
| Stuart MacLean | ... | producer (1 episode, 2018) |
| Julia Shannon | ... | edit producer (1 episode, 2018) |
| Angus Dixon | ... | edit producer (1 episode, 2022) |
| Lauren Johnstone | ... | assistant producer (1 episode, 2022) |
| Laura Knox | ... | edit producer (1 episode, 2022) |
| Clare Smithies | ... | edit producer (1 episode, 2022) |
| Maxie Allen | ... | producer (1 episode, 2023) |
| Nick Denning | ... | edit producer (1 episode, 2023) |
Series Music by
| Lawrence Oakley | ... | (220 episodes, 2014-2023) |
Series Editing by
| Chris Freer | ... | (36 episodes, 2018-2022) |
| Peter Blackie | ... | (23 episodes, 2014-2021) |
| Scott Given | ... | (21 episodes, 2018-2020) |
| Laura Gorman | ... | (20 episodes, 2018-2022) |
| Neil Barton | ... | (15 episodes, 2020-2022) |
| Peter Stewart | ... | (14 episodes, 2022-2023) |
| Kevin Loder | ... | (12 episodes, 2019-2023) |
| Tim Goodwin | ... | (11 episodes, 2023) |
| Richard Newlands | ... | (10 episodes, 2022-2023) |
| Linda Scott | ... | (8 episodes, 2023) |
| Kenny Park | ... | (7 episodes, 2019-2021) |
| Matthew Watson | ... | (7 episodes, 2021-2022) |
| Lucy Armitage | ... | (7 episodes, 2022-2023) |
| Joe Crewe | ... | (5 episodes, 2018) |
| Ian Browne | ... | (5 episodes, 2020) |
| Ian Birchall | ... | (5 episodes, 2022) |
| James Ross | ... | (5 episodes, 2023) |
| Carol MacMillan | ... | (4 episodes, 2020) |
| Mark Buckland | ... | (4 episodes, 2021) |
| Kimberly Merrick | ... | (3 episodes, 2018) |
| Chris Walker | ... | (2 episodes, 2017) |
| Suzanne Currie | ... | (2 episodes, 2021) |
| Kevin Maguire | ... | (2 episodes, 2021) |
| Matt Scott | ... | (2 episodes, 2022-2023) |
| Adrian Charles | ... | (2 episodes, 2023) |
| Larry Molloy | ... | (2 episodes, 2023) |
| Rod Iverson | ... | (1 episode, 2022) |
| Ian Stroud | ... | (1 episode, 2022) |
| Mark Duncan | ... | (1 episode, 2023) |
| Guy Morley | ... | (1 episode, 2023) |
Series Production Management
| Sarah Forster | ... | head of production / production executive (164 episodes, 2020-2023) |
| Isobel Oram | ... | production manager (156 episodes, 2014-2022) |
| Keira Paton | ... | post production supervisor (155 episodes, 2014-2022) |
| Ciara Carroll | ... | post production supervisor (53 episodes, 2022-2023) |
| Robyn Scott | ... | junior production manager (52 episodes, 2022-2023) |
| Lucy Austen | ... | production executive (51 episodes, 2018-2019) |
| Nan Gourlay | ... | unit manager (29 episodes, 2022-2023) |
| Gemma Jenkins | ... | production manager (25 episodes, 2023) |
| Eleanor Keddie | ... | production executive (25 episodes, 2023) |
| Sadie Penson | ... | production management assistant (25 episodes, 2023) |
| Sarah Bowser | ... | post production manager (17 episodes, 2023) |
| Lisa Moultrie | ... | unit manager (15 episodes, 2022) |
| Sarah Lever | ... | post production manager (9 episodes, 2023) |
| Rebecca Porter | ... | head of production (3 episodes, 2014-2017) |
| Ashley Blair | ... | post production supervisor (1 episode, 2018) |
Series Sound Department
| Donald MacLeod | ... | dubbing mixer (105 episodes, 2014-2023) |
| Brian Paterson | ... | dubbing mixer (74 episodes, 2018-2023) |
| Amanda McGoldrick | ... | dubbing mixer (22 episodes, 2018-2021) |
| Cy Jack | ... | dubbing mixer (8 episodes, 2018-2023) |
| Tom Povey | ... | dubbing mixer (7 episodes, 2023) |
| William Aikman | ... | dubbing mixer (4 episodes, 2023) |
| Claire Asenova | ... | dubbing mixer (3 episodes, 2019) |
| Matt Snowden | ... | dubbing mixer (1 episode, 2023) |
Series Visual Effects by
| Austin Temby | ... | graphics supervisor / graphics (141 episodes, 2020-2023) |
| Russel Hutcheson | ... | graphics supervisor (79 episodes, 2014-2020) |
Series Camera and Electrical Department
| Dan Casey | ... | aerial photography / drone operator (89 episodes, 2018-2023) |
| Nicole Sartain | ... | aerial photography / drone operator (31 episodes, 2022-2023) |
| Henry Richardson | ... | drone operator / aerial photography (26 episodes, 2021-2022) |
| Mikey McManus | ... | aerial photography (15 episodes, 2018-2019) |
| Tim Rockel | ... | aerial photography (4 episodes, 2022-2023) |
| Andy Bennett | ... | filmed by: railway excerpts (1 episode, 2020) |
| Oliver Edwards | ... | aerial photography (1 episode, 2020) |
| Giles Edwards | ... | additional camera (1 episode, 2022) |
Series Editorial Department
| Guido Schneider | ... | on-line editor / online editor (220 episodes, 2017-2023) |
| Peter Stewart | ... | edit assistant / assistant editor (141 episodes, 2019-2022) |
| Alison MacKenzie | ... | edit assistant (99 episodes, 2021-2023) |
| Sam J Thomson | ... | assistant editor (56 episodes, 2022-2023) |
| Chris Ward | ... | assistant editor (42 episodes, 2020-2021) |
| Leo McHugh | ... | edit assistant / assistant editor (28 episodes, 2018-2022) |
| Muslim Alim | ... | assistant commissioning editor: for BBC (24 episodes, 2018-2019) |
| Chris Freer | ... | editor / edit assistant (9 episodes, 2017-2018) |
| Paul Randall | ... | edit assistant (2 episodes, 2023) |
| Tom Malcolm | ... | online editor (1 episode, 2014) |
| Kimberly Merrick | ... | edit assistant (1 episode, 2014) |
Series Music Department
| Mark Allaway | ... | composer additional music (3 episodes, 2018) |
| Alexius Tschallener | ... | performer / composer additional music / composer: additional music (2 episodes, 2019-2020) |
| Glen Gabriel | ... | composer: additional music (1 episode, 2019) |
Series Additional Crew
| Robyn Scott | ... | production co-ordinator (131 episodes, 2019-2022) |
| Ewelina Pawlus | ... | production accountant (99 episodes, 2021-2023) |
| Louise Williams | ... | production accountant (92 episodes, 2019-2021) |
| Alistair Sargent | ... | researcher / runner (77 episodes, 2018-2020) |
| Nicole Sartain | ... | runner / researcher / research (73 episodes, 2020-2022) |
| Kayleigh Smith | ... | researcher (66 episodes, 2020-2022) |
| Ellen Carrick | ... | production accountant (65 episodes, 2022-2023) |
| Dan Casey | ... | researcher / runner (56 episodes, 2018-2020) |
| Andrew Jameson | ... | researcher / runner (55 episodes, 2022-2023) |
| Jack Wigg | ... | researcher / junior researcher (54 episodes, 2022-2023) |
| Sadie Penson | ... | junior production co-ordinator / production secretary / production assistant / junior production coordinator (50 episodes, 2022-2023) |
| Neale McIntosh | ... | researcher (50 episodes, 2023) |
| Ella Lovelady | ... | researcher (49 episodes, 2023) |
| Olivia Cox | ... | runner / researcher (46 episodes, 2020-2022) |
| Stephanie Docherty | ... | researcher (43 episodes, 2020-2022) |
| John Pineda Thomson | ... | researcher (43 episodes, 2020-2021) |
| Henry Richardson | ... | researcher (42 episodes, 2020-2021) |
| Eugenia Kamozinova | ... | runner / researcher (42 episodes, 2021-2022) |
| Colum Innes | ... | researcher (40 episodes, 2022-2023) |
| Lauren Johnstone | ... | researcher (37 episodes, 2019-2020) |
| Carly Cairns | ... | production coordinator / production co-ordinator (37 episodes, 2023) |
| Joanne Williamson | ... | production co-ordinator / runner (35 episodes, 2019-2020) |
| Niamh Cowling | ... | researcher / runner (35 episodes, 2022-2023) |
| Martin McHard | ... | researcher (34 episodes, 2021-2022) |
| Thea McDonald-Lee | ... | researcher / runner (34 episodes, 2023) |
| Catherine Allan | ... | researcher / runner (31 episodes, 2022-2023) |
| Ross McMillan | ... | runner (30 episodes, 2022-2023) |
| Paul Hunter | ... | production accountant (29 episodes, 2014-2019) |
| David Patterson | ... | researcher (29 episodes, 2019-2020) |
| Maggie Pentcheva | ... | researcher (29 episodes, 2019-2020) |
| Danny Robertson | ... | researcher (29 episodes, 2019-2020) |
| Stephanie Van Eck | ... | runner (27 episodes, 2020-2021) |
| Thomas Skinner | ... | runner (25 episodes, 2019-2020) |
| Connie Sneddon | ... | runner (25 episodes, 2019-2020) |
| Brendan Behan | ... | runner (25 episodes, 2022-2023) |
| Alison Broadhurst | ... | researcher / runner (25 episodes, 2022-2023) |
| Connal Tolmie | ... | production co-ordinator / production coordinator (25 episodes, 2023) |
| Zoe Urquhart | ... | researcher (24 episodes, 2018-2021) |
| Maxene Fraser | ... | production co-ordinator (23 episodes, 2017-2019) |
| Mikey McManus | ... | researcher / runner (23 episodes, 2018-2019) |
| Zac Simmons | ... | runner (23 episodes, 2020-2021) |
| Saffron Coffield | ... | runner (23 episodes, 2021-2022) |
| Riina Paasovaara | ... | runner (23 episodes, 2022-2023) |
| Reece Young | ... | runner (23 episodes, 2023) |
| Iain McKenzie | ... | runner (22 episodes, 2023) |
| Fraser Walker | ... | researcher (21 episodes, 2018-2019) |
| Peter MacAskill | ... | runner (21 episodes, 2019-2020) |
| Liam Shorrock | ... | runner (20 episodes, 2014) |
| Neil Sargent | ... | researcher (20 episodes, 2018) |
| Kirsty Gibbons | ... | researcher (20 episodes, 2023) |
| Heather Meechan | ... | researcher (19 episodes, 2022-2023) |
| Liam MacKenzie | ... | runner (17 episodes, 2023) |
| Catherine Mitchell | ... | runner (16 episodes, 2020-2021) |
| Dami Kareem | ... | runner (16 episodes, 2021-2022) |
| Alexandra Rowe | ... | researcher (16 episodes, 2021-2022) |
| Chris Sales | ... | researcher (15 episodes, 2019) |
| Heather Jordan Ross | ... | researcher (15 episodes, 2022) |
| Terry Richardson | ... | car: classic (15 episodes, 2023) |
| Steph Brunzel Roberts | ... | researcher (14 episodes, 2018-2019) |
| Maddie Beautyman | ... | researcher (14 episodes, 2022) |
| Ellie McClarty | ... | senior production co-ordinator (14 episodes, 2023) |
| Isabella Monga | ... | researcher / runner (14 episodes, 2023) |
| Jacob Toner | ... | runner (14 episodes, 2023) |
| Emma Porter | ... | runner / researcher (13 episodes, 2017-2019) |
| Louise Paterson | ... | runner (13 episodes, 2019) |
| Kareem Nasif | ... | runner (13 episodes, 2021-2022) |
| Lisa Clarkson | ... | researcher (12 episodes, 2018-2019) |
| Joanna Cowie | ... | researcher (12 episodes, 2018-2019) |
| Calum Davenport | ... | researcher (12 episodes, 2018-2019) |
| Tom Deegan | ... | researcher (12 episodes, 2020-2021) |
| Michael Cassidy | ... | runner (12 episodes, 2021-2022) |
| Sarah Higgs | ... | researcher (12 episodes, 2021) |
| Colleen Bell | ... | researcher (12 episodes, 2023) |
| Euan McClenaghan | ... | runner (12 episodes, 2023) |
| Simon Walsh | ... | fact checker (12 episodes, 2023) |
| Laura Briggs | ... | Location Runner (11 episodes, 2018) |
| Lydia Murtezaoglu | ... | researcher (11 episodes, 2022) |
| Joseph McLean | ... | researcher (10 episodes, 2017) |
| Struan Robertson | ... | researcher (10 episodes, 2018-2019) |
| Joe McRae | ... | runner (9 episodes, 2023) |
| Sara Missaghian | ... | researcher (8 episodes, 2018-2019) |
| Emer Ross | ... | researcher (8 episodes, 2018-2019) |
| Caitlin Dickey | ... | runner (8 episodes, 2018) |
| Harleen Kaur Nottay | ... | runner (8 episodes, 2020) |
| Laura Marr | ... | researcher (7 episodes, 2020) |
| Robbie Clarke | ... | data wrangler (6 episodes, 2023) |
| Donald Campbell | ... | researcher (5 episodes, 2019) |
| Stuart Hopkins | ... | car: classic (5 episodes, 2023) |
| Tony Hunting | ... | car: classic (5 episodes, 2023) |
| Liv Simister | ... | researcher (5 episodes, 2023) |
| Jonny MacKinnon | ... | runner (4 episodes, 2017-2019) |
| Joty Chopra | ... | runner (4 episodes, 2018) |
| Lauren Brooks | ... | runner (4 episodes, 2023) |
| Christopher Coulter | ... | researcher (4 episodes, 2023) |
| Megan Hartshorn | ... | production co-ordinator (4 episodes, 2023) |
| Eilidh Leiper | ... | runner (3 episodes, 2019) |
| Liam Fitzpatrick | ... | researcher (3 episodes, 2021) |
| Alice Black | ... | researcher (2 episodes, 2017) |
| Naomi Bridges | ... | researcher (2 episodes, 2017) |
| Odin Davies Gillies | ... | researcher (2 episodes, 2017) |
| Chris Flatman | ... | runner (2 episodes, 2017) |
| Sam Hughes | ... | researcher (2 episodes, 2017) |
| Anna Kennedy | ... | runner (2 episodes, 2017) |
| Paul MacGregor | ... | researcher (2 episodes, 2017) |
| Alex Nixson-Evers | ... | researcher (2 episodes, 2020-2021) |
| Abby Ferguson | ... | researcher (2 episodes, 2023) |
| Alex Rankin | ... | runner (2 episodes, 2023) |
| Iona-Alexis Shanks | ... | researcher (2 episodes, 2023) |
| Ben Carey | ... | researcher (1 episode, 2014) |
| Alan Dakers | ... | runner (1 episode, 2014) |
| Helen King | ... | runner (1 episode, 2014) |
| Rebecca Munro | ... | researcher (1 episode, 2014) |
| Stacey Shear | ... | researcher (1 episode, 2014) |
| Craig Taylor | ... | researcher (1 episode, 2014) |
| Eleanor Ware | ... | production coordinator (1 episode, 2014) |
| Tom Wood | ... | researcher (1 episode, 2014) |
| Tom Collier | ... | runner (1 episode, 2017) |
| Fraser McArthur | ... | researcher (1 episode, 2018) |
| Katherine Raison | ... | researcher (1 episode, 2018) |
| Marie-Lan Nguyen | ... | archive: Wikimedia Commons (1 episode, 2020) |
| Pamela Sambrook | ... | archive material (1 episode, 2020) |
| Richard Walker | ... | researcher (1 episode, 2020) |
| Franziska Bloder | ... | runner (1 episode, 2021) |
| Stuart Dale | ... | runner (1 episode, 2022) |
| Heather McIlraith | ... | runner (1 episode, 2023) |
| Allan Paterson | ... | runner (1 episode, 2023) |
| James A. Pearce | ... | runner (1 episode, 2023) |
| David Storrie | ... | runner (1 episode, 2023) |
Series Thanks
| David Dickson | ... | with thanks to (1 episode, 2018) |
| Paul Debois | ... | with thanks to (1 episode, 2020) |
| Peter Dunn | ... | with thanks to (1 episode, 2020) |
| Chris Gill | ... | with thanks to (1 episode, 2020) |
| Chris Gorman | ... | with thanks to (1 episode, 2020) |
| Lynda Groves | ... | with thanks to (1 episode, 2020) |
| Nick James | ... | with thanks to (1 episode, 2020) |
| Rosamund Jordan | ... | with thanks to (1 episode, 2020) |
| Ian Lowe | ... | with thanks to (1 episode, 2020) |
| Catherine Mendham | ... | with thanks to (1 episode, 2020) |
| Peter Minshall | ... | with thanks to (1 episode, 2020) |
| David Tipling | ... | with thanks to (1 episode, 2020) |
| Peter Bance | ... | with thanks to (1 episode, 2022) |
| Geoff Hill | ... | with thanks to (1 episode, 2022) |
| Graham Watson | ... | with thanks to (1 episode, 2022) |
