'Dune: Prophecy' TV series (HBO) key image, featuring stars Emily Watson, Olivia Williams, Travis Fimmel, and Mark Strong.

‘Dune: Prophecy’ – Who’s Who in the HBO TV Series?

'Dune' prequel features members of three Great Houses and the Order, portrayed by an ensemble of well-known names in television.

With Dune: Prophecy almost upon us, let’s take a look at the cast of characters in this new TV series set 10,000 years before the birth of Paul Atreides. Ahead of the first episode’s premiere this Sunday, November 17, HBO has released official descriptions for all of the show’s key figures.

Character Descriptions

Emily Watson is Mother Superior Valya Harkonnen

As the second Mother Superior of the Sisterhood, Valya Harkonnen works to grow the Order’s power in the young Imperium, while using her relentless will to defend it against a new enemy.

Olivia Williams is Reverend Mother Tula Harkonnen

Reverend Mother Tula Harkonnen is used to living her life in the shadow of her older sister Valya, but when an outside force threatens the Sisterhood, she is called upon to lead. To do so, she must choose between the Order’s needs and her own.

The Harkonnen sisters, Valya (Emily Watson) and Tula (Olivia Williams) in HBO's 'Dune Prophecy' TV series.
Emily Watson as Mother Superior Valya Harkonnen and Olivia Williams as Reverend Mother Tula Harkonnen

Jihae is Reverend Mother Kasha

As the Emperor’s own Truthsayer and confidant, Reverend Mother Kasha occupies a position of great influence in the Imperium. When she begins to question the Sisterhood’s intentions, she finds her role increasingly difficult to navigate.

Close-up of Reverent Mother Kasha, played by Jihae, in the 'Dune: Prophecy' TV series.
Jihae as Reverend Mother Kasha

Tabu is Sister Francesca

Strong, intelligent, and alluring, Sister Francesca leaves a lasting impression in her wake.

Still from 'Dune: Prophecy', featuring Sister Francesca (Tabu).
Tabu as Sister Francesca

Jade Anouka is Sister Theodosia

A talented and ambitious acolyte who harbors a dangerous secret about her past, Sister Theodosia is deeply loyal to the Sisterhood, which once gave her sanctuary in a time of need.

Sister Theodosia (Jade Anouka) in HBO's 'Dune: Prophecy' TV series.
Jade Anouka as Sister Theodosia

Faoileann Cunningham is Sister Jen

A fiercely independent and unpredictable acolyte, Sister Jen questions where her loyalty lies as she learns more about the Sisterhood.

Close-up of Sister Jen (Faoileann Cunningham) from 'Dune: Prophecy'.
Faoileann Cunningham as Sister Jen

Aoife Hinds is Sister Emeline

A gifted, but zealous acolyte descended from a long line of martyrs, Sister Emeline seeks to bring a religious influence to the Sisterhood.

Close-up of Sister Emeline (Aoife Hinds) from 'Dune: Prophecy'.
Aoife Hinds as Sister Emeline

Chloe Lea is Sister Lila

A young acolyte with a deep empathy beyond her years, Sister Lila was raised at the Sisterhood since her infancy and has no knowledge regarding her family of origin. Although she believes in the Sisterhood’s mission, she longs to know more about her roots.

Still from HBO's 'Dune: Prophecy' TV series, featuring Sister Lila (Chloe lea).
Chloe Lea as Sister Lila

Shalom Brune-Franklin is Mikaela

A Fremen woman on a foreign planet, Mikaela does what she needs to do to survive in the shadows.

Close-up of Mikeala (Shalom Brune-Franklin) in the 'Dune: Prophecy' TV series.
Shalom Brune-Franklin as Mikaela

Travis Fimmel is Desmond Hart

A charismatic soldier with an enigmatic past who seeks to gain the Emperor’s trust.

Still featuring Desmond Hart, portrayed by Travis Fimmel in HBO's 'Dune: Prophecy' TV series.
Travis Fimmel as Desmond Hart

Mark Strong is Emperor Javicco Corrino

Descended from a great line of Emperors, Emperor Corrino is called upon to govern the Imperium and manage a fragile peace.

Jodhi May is Empress Natalya Arat Corrino

A formidable royal who united thousands of worlds through her marriage to Emperor Javicco Corrino, Empress Natalya wishes to make her own contribution to the young Imperium.

Shot of Emperor Javicco Corrino (Mark Strong) seated with Empress Natalya (Jodhi May) in 'Dune: Prophecy'.
Mark Strong as Emperor Javicco Corrino and Jodhi May as Empress Natalya Arat Corrino

Sarah-Sofie Boussnina is Princess Ynez Corrino

An independent young princess dealing with the pressures of being heir to the throne, Ynez plans to study with the Sisterhood.

Still featuring Princess Ynez Corrino (Sarah-Sofie Boussnina) in HBO's 'Dune: Prophecy'.
Sarah-Sofie Boussnina as Princess Ynez Corrino

Josh Heuston is Constantine Corrino

The illegitimate son of Emperor Corrino, Constantine is torn between seeking his father’s approval and indulging his own vices.

Constantine Corrino (Josh Heuston) in HBO's 'Dune: Prophecy' TV series.
Josh Heuston as Constantine Corrino

Chris Mason is Keiran Atreides

As royal swordmaster, Keiran Atreides struggles with the corruption of the court and the legacy of his family name.

Still featuring Keiran Atreides (Chris Mason in the 'Dune: Prophecy' TV series.
Chris Mason as Keiran Atreides

Edward Davis is Harrow Harkonnen

A lowly, but cunning politician from a once-great family, Harrow Harkonnen harbors a strong desire to elevate his House to its former glory.

Close-up of Harrow Harkonnen (Edward Davis) in HBO's 'Dune: Prophecy'.
Edward Davis as Harrow Harkonnen

Mark Addy is Evgeny Harkonnen

Uncle of Valya Harkonnen, Evgeny is the patriarch of the family and blames his niece for cementing his House’s lowly status.

Close-up of Evgeny Harkonnen (Mark Addy) in HBO's 'Dune: Prophecy'.
Mark Addy as Evgeny Harkonnen