| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Andy Kennedy | Crew | Sound | Sound Designer | 4 |
 Charlotte Walter | Crew | Costume & Make-Up | Costume Design | 4 |
 Cristina Casali | Crew | Art | Production Design | 4 |
 Elen Pierce Lewis | Crew | Editing | Editor | 4 |
Erik Wilson | Crew | Camera | Director of Photography | 4 |
Fabrice Spelta | Crew | Art | Supervising Art Director | 4 |
 Jane Featherstone | Crew | Production | Executive Producer | 4 |
 Nina Gold | Crew | Production | Casting | 4 |
Lee Walpole | Crew | Sound | Supervising Sound Editor, Sound Re-Recording Mixer | 4 |
Martin Jensen | Crew | Sound | Sound Re-Recording Mixer | 4 |
 Olivia Colman | Crew | Production | Executive Producer | 4 |
Robert Wischhusen-Hayes | Crew | Art | Set Decoration | 4 |
Chris Fry | Crew | Production | Executive Producer | 4 |
 Will Sharpe | Crew | Directing | Director, Executive Producer, Writer | 4 |
Damian Léon Watts | Crew | Art | Art Direction | 4 |
Matthew Mewett | Crew | Sound | Dialogue Editor | 4 |
Chris Lyons | Crew | Costume & Make-Up | Special Effects Makeup Artist | 4 |
Catherine Thomas | Crew | Sound | Foley Artist | 4 |
Julie Kendrick | Crew | Costume & Make-Up | Makeup Designer | 4 |
Robert Searl | Crew | Sound | ADR Mixer | 4 |
Saoirse Christopherson | Crew | Sound | Sound Effects Editor | 4 |
Anna Wright | Crew | Sound | Foley Artist | 4 |
Lucy Amos | Crew | Production | Casting | 4 |
Rachael Evelyn | Crew | Crew | Stunt Double | 1 |
Arthur Sharpe | Crew | Sound | Original Music Composer | 4 |
Daniel Cullen | Crew | Visual Effects | VFX Artist | 4 |
Alessio Masi | Crew | Sound | Sound Re-Recording Mixer | 4 |
Sara Hayward | Crew | Art | Standby Art Director | 4 |
Becky Kerton | Crew | Costume & Make-Up | Makeup Artist | 4 |
Ed Sinclair | Crew | Production | Executive Producer, Writer, Creator | 4 |
May Davies | Crew | Art | Art Direction | 4 |
Katie Carpenter | Crew | Production | Producer | 4 |
Suzanne David | Crew | Costume & Make-Up | Makeup & Hair | 4 |
Harry Munday | Crew | Production | Line Producer | 4 |
Serena Thompson | Crew | Production | Executive Producer | 4 |
 David Hayman | Cast | Actor | William Wycherley | 4 |
 David Thewlis | Cast | Actor | Christopher Edwards | 4 |
 Felicity Montagu | Cast | Actress | Patricia Wycherley | 4 |
 Garry Cooper | Cast | Actor | Lancing's Dad (voice) | 1 |
 Hayley Carmichael | Cast | Actress | Ange | 2 |
 Kathryn Hunter | Cast | Actress | Tabitha Edwards | 3 |
 Pui Fan Lee | Cast | Actress | Briony Burman | 1 |
 Souad Faress | Cast | Actress | Judge Blacklock | 2 |
 Aaron Neil | Cast | Actor | Nigel Burman | 1 |
Olivia Colman | Cast | Actress | Susan Edwards | 4 |
 Samuel Anderson | Cast | Actor | DC Paul Wilkie | 4 |
 Daniel Rigby | Cast | Actor | DCI Tony Collier | 4 |
 Kate O'Flynn | Cast | Actress | DC Emma Lancing | 4 |
 Tina Harris | Cast | Actress | Custody Officer Hughes | 2 |
 Laila Alj | Cast | Actress | Accountancy Manager | 1 |
 Jason Williamson | Cast | Actor | Danny Nichol | 1 |
 John Mackay | Cast | Actor | Dr. Dickson | 1 |
Lolly Jones | Cast | Custody Officer Gibson | 2 | |
 Dipo Ola | Cast | Actor | Douglas Hylton | 4 |
 Bruce Lester-Johnson | Cast | Actor | First AD | 1 |
 Leila Farzad | Cast | Actress | Beckett, QC | 1 |
 Connie Kiss Mee | Cast | Young Susan | 3 | |
 Maanuv Thiara | Cast | Actor | DC MacBride | 4 |
 Nimisha Odedra | Cast | Sandra Winters | 3 | |
 Joanna Burnett | Cast | Actress | Rajinder Gupta | 1 |
| Person | Type | Job | Role(s) | Episodes |
