In the newly introduced detective series, Dept Q, Matthew Goode takes the lead role. This gripping tale unfolds in the city of Edinburgh, where we meet Carl Morck, a seasoned police officer on the mend after an assault, who is assigned to establish a fresh division.
The main department tasked with solving prominent cold cases happens to have Carl assembling a team of underdogs, not intentionally but rather by happenstance, to aid in the process.
The nine episodes are now streaming on Netflix, featuring Goode alongside other actors. Who are these additional cast members, what roles do they portray, and where might you recognize them from previously?
Read on for everything you need to know about the cast of Dept Q.
Who’s in the cast of Dept Q? Full list of characters in the Netflix drama
Get to know the key players in Dept Q! Keep reading to uncover details about the characters and discover where these talented actors might be familiar from.
- Matthew Goode as Detective Chief Inspector Carl Morck
- Chloe Pirrie as Merritt Lingard
- Jamie Sives as Detective Chief Inspector James Hardy
- Mark Bonnar as Stephen Burns
- Alexej Manvelov as Akram Salim
- Leah Byrne as Detective Constable Rose Dickson
- Kate Dickie as Detective Chief Superintendent Moira Jacobson
- Shirley Henderson as Claire Marsh
- Kelly Macdonald as Dr Rachel Irving
- Tom Bulpett as William Lingard
Matthew Goode plays Detective Chief Inspector Carl Morck

As a movie buff, I’d rephrase that as: “I, a detective enthusiast, am curious about Detective Chief Inspector Carl Morck. This English investigator, hailing from Edinburgh, has bravely returned to duty following an incident that left his partner confined to a wheelchair and claimed the life of another officer. Now, he’s tasked with heading up a new cold case unit, Department Q.
Have you encountered Matthew Goode in any movies or TV shows before? He is recognized for his roles in films like Watchmen, A Single Man, Cemetery Junction, The Imitation Game, Official Secrets, The Duke, The King’s Man and Abigail, as well as series such as Dancing on the Edge, Ordeal by Innocence, The Good Wife, Downton Abbey, The Crown, A Discovery of Witches and The Offer.
Chloe Pirrie plays Merritt Lingard

Who is Merritt Lingard? Merritt is an ambitious and successful prosecutor, based in Edinburgh.
Have I encountered Chloe Pirrie in any previous productions? She has appeared in series like Black Mirror, War & Peace, Death in Paradise, The Crown, Troy: Fall of a City, Temple, The Queen’s Gambit, Hanna, Under the Banner of Heaven, Carnival Row and Industry. Additionally, she has been in films such as Emma. and Burn Burn Burn. So, you might recognize her from one of these productions.
Jamie Sives plays Detective Chief Inspector James Hardy

I used to work side by side with Detective Chief Inspector James Hardy, but a vicious assault left him confined to a wheelchair.
Have you recognized Jamie Sives from any previous shows or movies? He’s best known for his roles in series like Game of Thrones, Frontier, Guilt, Chernobyl, Doctor Who, Crime, Annika and Shetland, as well as films such as Wild Rose.
Mark Bonnar plays Stephen Burns

Who is Stephen Burns? He serves as the top legal advisor for the Scottish Government, holding the position known as the Lord Advocate.
Have I encountered Mark Bonnar in a TV series or movie before? He’s been in shows like Casualty, Line of Duty, Shetland, Catastrophe, Humans, Apple Tree Yard, Porridge, Doctor Who, Litvinenko, The Rig, Guilt, World on Fire, Murder is Easy, Inside No. 9 and Lockerbie: A Search for Truth, as well as movies such as Napoleon. Is he familiar to you from any of these?
Alexej Manvelov plays Akram Salim

Akram Salim is an individual who had been climbing up the ranks in the Syrian police force before becoming a refugee. Currently residing in Edinburgh, he manages to secure a position as Morck’s assistant by means of conversation.
Have I encountered or watched Swedish actor Alexej Manvelov in any previous productions like Chernobyl, The Contractor, or Jack Ryan?
Leah Byrne plays Detective Constable Rose Dickson

Detective Constable Rose Dickson is a police officer who experienced a mental health breakdown that temporarily halted her advancement. Now she views the establishment of Department Q as an opportunity for professional growth.
Have I encountered Leah Byrne in any previous productions? She’s known for being in shows such as Deadwater Fell, Call the Midwife, and Nightsleeper.
Kate Dickie plays Detective Chief Superintendent Moira Jacobson

Who is Moira Jacobson, you ask? She’s the supervisor of Detective Chief Superintendent rank within the police force, and it’s her who tasks Detective John Ross to establish Department Q.
Have I encountered Kate Dickie in any previous productions? If yes, she is recognized for her roles in shows like Game of Thrones, The Cry, The Nest, Inside Man, Loki, Annika, Boat Story, and Day of the Jackal, as well as films such as Prometheus, The Witch, The Green Knight, The Northman, Star Wars: The Last Jedi, and The Eagle.
Shirley Henderson plays Claire Marsh

Who is Claire Marsh? Claire is William’s carer, who has a testy relationship with Merritt.
Have I encountered Shirley Henderson in any other movies or shows? She is renowned for her roles as Moaning Myrtle in the Harry Potter series, Jude in Bridget Jones’s Diary, and Gail in Trainspotting. Additionally, she has been featured in Anna Karenina, Filth, Okja, Greed, Star Wars: The Rise of Skywalker, Happy Valley, The Mandalorian, Tom Jones, Doctor Who, among others.
Kelly Macdonald plays Dr Rachel Irving

Who is Dr. Rachel Irving? – She is the temporary substitute for the in-house police therapist, whom Morck is compelled to meet with for therapy sessions following the incident.
I’ve come across Kelly Macdonald in various movies like Trainspotting, Elizabeth, Gosford Park, The Hitchhiker’s Guide to the Galaxy, Nanny McPhee, No Country for Old Men, Harry Potter and the Deathly Hallows: Part 2, Brave, Anna Karenina, Goodbye Christopher Robin, Operation Mincemeat, I Came By, and The Radleys. She’s also been in TV series such as State of Play, Boardwalk Empire, Black Mirror, Giri/Haji, Line of Duty, and Skeleton Crew. So, if you’ve watched any of these, it’s likely that I’ve seen her there too!
Tom Bulpett plays William Lingard
Who is William Lingard? William is Merritt’s brother.
Have I encountered Tom Bulpett in any previous productions such as Quiz, Casualty, or Father Brown?
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2025-05-29 10:06