Dalgliesh season 2 episode 5 cast: Who is in The Murder Room?
Dalgliesh's next episode sees a young doctor set on fire in the grounds of his family museum and his own siblings become suspects.
Official trailer for Season 2 of 'Dalgliesh'
Dalgliesh season two has been airing on Channel 5 and it has so far seen Bertie Carvel's character tackle two murder mysteries.
The third and final story, named The Murder Room, has been split into two parts with the first instalment airing tonight, May 11.
The official synopsis reads: "Dalgliesh is called to investigate a murder at the Dupayne Museum, an institution famous for its curious exhibit of the most heinous crimes of the interwar years.
"To Dalgliesh, it seems that everyone at the museum has a motive for killing one of its trustees.
"When the killer strikes again, the race is on to uncover the secrets and scandals which lie behind these murders."
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Who is in Dalgliesh season 2 episode 5?
Tally Clutton - Sorcha Cusack
Tally is played by Sorcha Cusack, a 74-year-old Irish stage and TV actress who comes from a famous family.
Her parents, Cyril and Maureen, were both actors as are her sisters Sinéad and Niamh.
The star is well known for playing Mrs McCarthy in Father Brown from 2013 until 2022.
Her other credits include Jane Eyre, Casualty and Coronation Street.
Caroline Dupayne - Michelle Duncan
Caroline is played by Michelle Duncan, a 45-year-old Scottish-Canadian actress.
One of her best known film roles is as Shelley Stern in Bohemian Rhapsody.
Her TV credits include Driving Lessons, Atonement and The Broken.
Muriel Godby - Sylvestra Le Touzel
Muriel is played by Sylvestra Le Touzel, a 65-year-old TV, film and stage star.
Her TV credits include My Family, Midsomer Murders, Beast and Between the Lines.
Ryan Archer - Nathaniel Christian
Ryan is played by Nathaniel Christian, a newcomer to the world of TV acting.
His first role was in 2022 in an episode of The Capture, and Dalgliesh will be his second TV appearance.
He also worked on a short film called Ajar.
Marie Strickland - Anastasia Hille
Marie is played by Anastasia Hille, a 57-year-old film, TV and theatre actress.
She is best known for her role in the miniseries The Fear, for which she was nominated for a BAFTA for Best Supporting Actress in 2013.
Her other credits include A Spy Among Friends, The Ipcress File and Keeping Faith.
Marcus Dupayne - Nicholas Banks
Marcus is played by Nicholas Banks, an actor known for Why Didn't They Ask Evans? and Kingsman: The Secret Service.
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Neville Dupayne - James Esler
Neville is played by James Esler, whose acting career dates back to 2014.
His credits include Testament of Youth, The Forfeit and Litvinenko.
Victoria Mellock - Rose Galbraith
Victoria is played by Ose Galbraith, whose only other credit was in 2021's Audition.
She both acted and worked as an executive producer on the project.
Major Arkwright - Robin Soans
Major Arkwright is played by Robin Soans, a 76-year-old actor and playwright.
He is mostly known for his theatre roles, having worked at The National Theatre, The Royal Shakespeare Company and Shakespeare's Globe.
Lord Martlesham - Richard Goulding
Lord Martlesham is played by Richard Goulding, who starred as Prince Harry in the 2014 stage play King Charles III.
He also plays the role in the TV series The Windsors, with his other credits including A Very British Scandal and The Crown.
Douglas Anderson - Bailey Patrick
Douglas is played by Bailey Patrick, best known for starring as Mike Rendon in EastEnders.
His other credits include London Kills, The Nest and Secret Life of Boys.
Angela Fox - Robinah Kironde
Angela is played by Robinah Kironde, a TV and theatre actress known for The Widow and Carnival Row.
Viewers may also recognise her from the projects Anthony and Princess.
Roger Denholm - Nick Dunning
Roger is played by Nick Dunning, a 66-year-old English theatre and TV actor known for his West End roles.
He has also written two books on screenwriting and spends some of his time writing plays.
His credits include The Firm, The Return and The Iron Lady.
Dalgliesh airs on Thursdays and Fridays on Channel 5 from 9pm