cast
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Emily Watson
Mother Superior Valya Harkonnen
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Olivia Williams
Reverend Mother Tula Harkonnen
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Travis Fimmel
Desmond Hart
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Jodhi May
Empress Natalya Arat Corrino
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Sarah-Sofie Boussnina
Princess Ynez Corrino
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Chloe Lea
Sister Lila
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Chris Mason
Keiran Atreides
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Jade Anouka
Sister Theodosia
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Edward Davis
Harrow Harkonnen
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Faoileann Cunningham
Sister Jen
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Aoife Hinds
Sister Emeline
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Shalom Brune-Franklin
Mikaela
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Josh Heuston
Constantine Corrino
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Indira Varma
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Ashley Walters
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Tom Hollander
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Mark Strong
Emperor Javicco Corrino
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Barbara Marten
Sister Avila
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Jessica Barden
Young Valya Harkonnen
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Camilla Beeput
Reverend Mother Dorotea
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Cathy Tyson
Raquella Berto-Anirul
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Emma Canning
Young Tula Harkonnen
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Charithra Chandran
Young Francesca
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Yerin Ha
Young Kasha Jinjo
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Sarah Oliver-Watts
Young Avila
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Sarah Lam
Hagal Truthsayer
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Lucy Russell
Gbangbala Truthsayer
- Ayodele Shekoni Rilwan Ecaz Noble
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Sam Pembroke
Bagrationi Noble
- Iklaga Gabriel Inalegwu Tantor Noble
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Earl Cave
Griffin Harkonnen
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Tanya Moodie
Anirul (voice)
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Mark Addy
Evgeny Harkonnen
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Jihae
Kasha Jinjo
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Brendan Cowell
Duke Ferdinand Richese
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Flora Montgomery
Truthsayer Vera
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Laura Howard
Duchess Orla Richese
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Tessa Bonham Jones
Lady Shannon Richese
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Viola Lotti Gombó
Dorotea's Disciple
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Lorena Santana-Somogyi
Dorotea's Disciple
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Callum Coates
Lord Hagal
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Parker Sawyers
Baron Tojan Gbangbala
- Léo Lambert Gbangbala Consort
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Sam Spruell
Horace
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Karima McAdams
Sister Nazir
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Nicola Alexis
Yaoufirks Truthsayer
- Rentsenkhorioo Enkhbold Yasu Noble
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Janka József
Vernius Noble
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Tabu
Sister Francesca
- Tom Swale Trooper
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Hannah Khalique-Brown
Sister Farouz
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Charlie Hodson-Prior
Pruwet Richese
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Rebecka Johnston
Dorotea's Funeral Disciple
- Payal Vashist Dorotea's Funeral Disciple
- Eva Alpysbay Lady Hagal
- Elizabeth Hollingshead Imperial Cryer
- Roland Imre Head Guard
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Ade Dimberline
Leering Man
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Krisztián Csákvári
Scantily Clad Man
- Csilla Kőműves Naked Young Woman
- Dezső Farkas Wiry Man
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Linda Fekete
Middle-Aged Woman
- Indra Tsolmon Woman for Constantine
- Kristóf Widder Wounded Soldier
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Polly Walker
Sonia Harkonnen
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Milo Callaghan
Orry Atreides
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David Bark-Jones
Vergyl Harkonnen
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Archie Barnes
Albert
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Benedick Blythe
Uncle Shander
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Ludovic Hughes
Cousin Ronan Atreides
- Zsófia Miklós Acolyte
- Carna Krsul Acolyte
- Andrea Staline de Carvalho Rodrigues Acolyte
- Karabo Moelesti Acolyte
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Wayne Brett
Butcher
- Attila Árpa Baron Yaoufirks
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John Nolan
Speaker for the Hall
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Steve Oram
Duri
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Harry Szovik
Mustachioed Customer
- Mina Latham Emeline Follower
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Luca Papp
Acolyte
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Paula Parducz
Dorotea's Disciple
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Barnabás Réti
Imperial Guard
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Kevin Ezekiel Ogunleye
Imperial Guard
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Will Bowden
Imperial Guard
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Liam Reilly
Imperial Guard
