| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Charles Sturridge | Crew | Directing | Director | 2 |
 J.K. Rowling | Crew | Production | Executive Producer, Writer, Novel, Creator | 7 |
 Ruth Kenley-Letts | Crew | Production | Producer | 15 |
 Susan Tully | Crew | Directing | Director | 8 |
 Ben Richards | Crew | Writing | Writer, Creator, Creator | 3 |
Kieron Hawkes | Crew | Directing | Director | 2 |
 Tom Edge | Crew | Writing | Writer, Creator | 12 |
Neil Blair | Crew | Production | Producer | 15 |
Michael Keillor | Crew | Directing | Director | 3 |
 Andrew Brooke | Cast | Actor | Niall Brockbank | 2 |
 Andy de la Tour | Cast | Actor | Nico 'Mucky' Ricci | 1 |
 Ben Crompton | Cast | Actor | Shanker | 2 |
 Crispin Letts | Cast | Actor | Gregory Talbot | 1 |
 Dominic Mafham | Cast | Actor | Jerry Waldegrave | 2 |
 Dorothy Atkinson | Cast | Actress | Kathryn Kent | 2 |
 Fionnula Flanagan | Cast | Actress | Oonagh Kennedy | 1 |
 Holliday Grainger | Cast | Actress | Robin Ellacott | 15 |
 Jeremy Swift | Cast | Actor | Owen Quine | 2 |
 Lia Williams | Cast | Actress | Liz Tassel | 2 |
 Linda Bassett | Cast | Actress | Joan Nancarrow | 1 |
 Martin Shaw | Cast | Actor | Tony Landry | 3 |
 Matt King | Cast | Actor | Jeff Whittaker | 2 |
 Monica Dolan | Cast | Actress | Leonora Quine | 2 |
 Peter Sullivan | Cast | Actor | Andrew Fancourt | 2 |
 Ruth Sheen | Cast | Actress | Pat Chauncey | 1 |
 Sophie Ward | Cast | Actress | Anna Phipps | 1 |
 Tara Fitzgerald | Cast | Actress | Tansy Bestigui | 3 |
 Tim McInnerny | Cast | Actor | Daniel Chard | 2 |
 Tom Burke | Cast | Actor | Cormoran Strike | 15 |
 Jonas Armstrong | Cast | Actor | Saul Morris | 1 |
 Kierston Wareing | Cast | Actress | Leda Strike | 1 |
 Leo Bill | Cast | Actor | John Bristow | 3 |
 Calvin A. Dean | Cast | Actor | Ted Nancarrow (1980s) | 1 |
 Jessica Gunning | Cast | Actress | Holly Brockbank | 2 |
 Killian Scott | Cast | Actor | Eric Wardle | 2 |
 Syrus Lowe | Cast | Actor | Max Priestwood | 1 |
 David Avery | Cast | Actor | Nico Kolovas-Jones | 3 |
 Sarah Sweeney | Cast | Lucy | 1 | |
 Giles Matthey | Cast | Actor | Paul Satchwell (1970s) | 1 |
 Jack Monaghan | Cast | Text analyst | 1 | |
 Abigail Lawrie | Cast | Actress | Margot Bamborough | 1 |
 Kate Davies-Speak | Cast | Actress | Joan Nancarrow (1980s) | 1 |
 Samuel Oatley | Cast | Actor | DI George Layborn | 1 |
 Joseph Quinn | Cast | Actor | Billy Knight | 4 |
 Morgan Jones | Cast | Actor | DI Bill Talbot | 1 |
 Ian Redford | Cast | Actor | Ted Nancarrow | 1 |
 Jack Morris | Cast | Actor | Steve Douthwaite (1970s) | 1 |
 Ian Attard | Cast | Nick Herbert | 2 | |
 Kerr Logan | Cast | Actor | Matthew Cunliffe | 8 |
 Laura Murray | Cast | Actress | Dressmaker | 1 |
 Rob Callender | Cast | Ralph | 2 | |
 Abubakar Salim | Cast | Actor | Jonah Agyeman | 1 |
 Simone Ashley | Cast | Actress | Alicia - Receptionist | 1 |
 Ann Akinjirin | Cast | Actress | DS Ekwensi | 2 |
 Shenagh Govan | Cast | Caroline | 1 | |
 Sam Woolf | Cast | Roy Phipps (1970s) | 1 | |
 Phill Langhorne | Cast | DI Simon Layborn | 1 | |
 Jacob James Beswick | Cast | Actor | Luca Ricci (1970s) | 1 |
 Caitlin Innes Edwards | Cast | Ilsa Herbert | 2 | |
 Toni Peach | Cast | Actress | Irene Hickson (1970s) | 1 |
 James Corrigan | Cast | Actor | Al Rokeby | 1 |
 Tezlym Senior-Sakutu | Cast | Rochelle Onifade | 1 | |
 Charlie Price | Cast | Actor | Cormoran Strike (1980s) | 1 |
 Suzanne Burden | Cast | Actress | Linda Ellacott | 2 |
 Mazz Murray | Cast | Elaine | 1 | |
Genevieve Hulme Beaman | Cast | Actress | Oonagh Kennedy (1970s) | 1 |
 Celia Learmonth | Cast | Actress | Woman in film | 1 |
Sutara Gayle | Cast | Kim Sullivan | 1 | |
 Thomas Harper-Jones | Cast | Older Boy | 1 | |
 Lionelle Nsarhaza | Cast | Perfume Salesgirl | 1 | |
Tilly Walker | Cast | Anna Phipps (1980s) | 1 | |
 Eliza Collings | Cast | Janice Beattie (1970s) | 1 | |
Jessica Impiazzi | Cast | Gloria Conti (1970s) | 1 | |
Artie Wilkinson-Hunt | Cast | Actor | Kevin Beattie | 1 |
Carys Bowkett | Cast | Cynthia (1980s) | 1 | |
Georgia Louise Furlong | Cast | Theo | 1 | |
| Person | Type | Job | Role(s) | Episodes |
