Apple TV’s “Ascension”: Cast, Story, Casting Directors, and Everything We Know
Apple TV is expanding its lineup of prestige dramas with “Ascension,” a new psychological horror thriller from Academy Award-winning filmmaker Alfonso Cuarón. The upcoming series will star BAFTA TV Award winner and five-time Golden Globe nominee Caitríona Balfe, who will also serve as an executive producer.
Inspired by Adam Nevill’s novel “Last Days,” “Ascension” brings together psychological horror, mystery, family drama, and the disturbing world of a mysterious cult. Natalie Erika James and Christian White will serve as co-showrunners, with James also attached as lead director.
With an acclaimed creative team, an established lead star, and casting underway, “Ascension” is quickly becoming an Apple TV project actors and entertainment professionals will want to follow.
What Is “Ascension” About?
“Ascension” is a one-hour psychological horror thriller centered on Rose, a relentless documentary filmmaker and recently divorced mother.
Rose has built her career uncovering other people’s secrets, but she struggles to confront unresolved truths within her own life. Her latest documentary project leads her to investigate a mysterious 20th-century cult known as the Church of Ascension.
As Rose digs deeper into the organization, she unexpectedly begins finding comfort in its teachings. What initially appears to offer answers and refuge soon reveals something much more sinister beneath the surface.
The series will explore themes of evil, innocence, family, sacrifice, and the lengths people are willing to go to protect those they love — including the frightening possibility that the person trying to protect a family could become its greatest threat.
Caitríona Balfe Leads the “Ascension” Cast
Caitríona Balfe is set to star in “Ascension” as Rose while also serving as an executive producer.
Balfe is widely recognized for her acclaimed performance as Claire Fraser in “Outlander,” which has earned her multiple Golden Globe nominations. Her film credits include Kenneth Branagh’s “Belfast,” and she is also set to appear in the Apple Original Film “Tenzing.”
Her role in “Ascension” places her at the center of a darker psychological story as Rose’s professional investigation becomes increasingly personal.
Additional members of the “Ascension” cast are expected to be revealed as the project moves closer to production.
Who Is Behind “Ascension”?
“Ascension” brings together an accomplished creative team from the worlds of psychological horror and prestige drama.
Natalie Erika James and Christian White will serve as co-showrunners and executive producers. The pair previously collaborated on projects including “Apartment 7A” and “Relic.”
James will additionally serve as lead director.
The series is written by Natalie Erika James, Christian White, Alfonso Cuarón, and Carlos Cuarón.
Apple Studios serves as the studio, while Alfonso Cuarón executive produces through his production company Esperanto Filmoj as part of his overall deal with Apple.
Gabriela Rodriguez and Richard Schwartz of Esperanto Filmoj will executive produce alongside Alfonso Cuarón and Carlos Cuarón. Steve Golin, David Levine, and Zack Hayden will executive produce for Anonymous Content, which is also producing the series.
Alfonso Cuarón Reunites With Apple TV
“Ascension” marks another collaboration between Alfonso Cuarón, Anonymous Content, and Apple TV following the acclaimed limited series “Disclaimer.”
Cuarón is one of the most celebrated filmmakers of his generation, with credits including “Roma,” “Gravity,” and “Children of Men.” His filmmaking career has earned him multiple Academy Awards, including Best Director wins for “Gravity” and “Roma.”
“Disclaimer,” starring Cate Blanchett and Kevin Kline, received recognition from several major awards organizations, including the Emmys, Golden Globes, SAG Awards, and Critics Choice Awards.
“Ascension” continues Cuarón’s relationship with Apple while taking audiences into the world of psychological horror.
What Book Is “Ascension” Based On?
“Ascension” is inspired by “Last Days,” the horror novel by British author Adam Nevill.
The television series centers its story around documentary filmmaker Rose and her investigation into the Church of Ascension.
That documentary filmmaking perspective gives “Ascension” an opportunity to combine investigative mystery with psychological and potentially supernatural horror as Rose becomes increasingly immersed in the world she initially intended only to document.
Who Are the Casting Directors for “Ascension”?
Casting is a crucial part of establishing the unsettling world of “Ascension,” and the project has experienced casting professionals attached to help assemble its ensemble.
Jon Comerford is one of the casting directors working on “Ascension.”
Comerford has extensive experience working across television and film, with credits that include productions such as “Star Trek: Discovery,” “Cardinal,” “Bomb Girls,” “Call Me Fitz,” “Combat Hospital,” and “Due South.” His casting work on “Bomb Girls” and “Cardinal” has also received recognition at the Canadian Screen Awards.
His involvement is particularly notable given Caitríona Balfe’s connection to “Outlander,” another major television production associated with Comerford’s casting work.
Fiona Weir Casting is also one of the casting teams working on “Ascension.”
Fiona Weir is an established casting director whose career spans major film and television productions. The involvement of Fiona Weir Casting adds another experienced casting team to the project as producers build the characters surrounding Balfe’s Rose and the mysterious Church of Ascension.
With the story potentially requiring characters connected to Rose’s documentary, family life, and investigation of the cult, casting will be an important part of establishing the series’ psychological and unsettling atmosphere.
Actors interested in “Ascension” should watch for legitimate casting announcements as the production develops.
“Ascension” Casting Calls and Auditions
As “Ascension” moves toward production, casting opportunities may become available for principal actors, supporting performers, recurring characters, day players, stand-ins, photo doubles, and background actors depending on the needs of the production.
Project Casting will continue tracking casting developments connected to the Apple TV series.
“Wednesday” Casting Director Talent Search
Boy Actor for Major Streaming Psychological Horror Series
Job Description
A major streaming platform psychological horror series is seeking a young male actor to play Connor, an American or English character. The role calls for a boy who can portray a sensitive and emotionally layered character within a story featuring mature themes and paranormal elements. No previous acting experience is necessary, making this an exciting opportunity for emerging young talent. Filming will take place in the United Kingdom and Spain.
Job Responsibilities
- Portray Connor, a sensitive young boy who often feels responsible for holding everything together.
- Perform scripted dramatic scenes involving psychological horror and paranormal themes.
- Take direction from the director and production team.
- Bring emotional authenticity and natural reactions to the character.
- Work professionally with cast and crew throughout the production period.
Requirements
- Male talent.
- Ages 10–12.
- Must convincingly portray an American or English character.
- Must be based in England.
- Must have a valid passport.
- Must have full availability throughout the required production period.
- No previous acting experience necessary.
- Parent or legal guardian involvement is required for minors.
Compensation
- This is a paid professional acting opportunity.
When Will “Ascension” Be Released?
Apple has not announced an official premiere date for “Ascension.”
The series has officially been picked up by Apple TV, but additional information about its production schedule and release window has not yet been announced.
More information should emerge as casting continues and “Ascension” moves further into production.
Why “Ascension” Is a Series to Watch
“Ascension” combines several elements that make it one of Apple TV’s notable upcoming projects.
The series reunites Alfonso Cuarón with Apple following “Disclaimer,” puts Caitríona Balfe at the center of a psychological horror story, and brings “Relic” collaborators Natalie Erika James and Christian White aboard as co-showrunners.
Its combination of cult mythology, documentary filmmaking, psychological horror, family relationships, and mystery also creates the potential for a distinctive ensemble of characters.
For actors and other entertainment professionals, the involvement of Jon Comerford and Fiona Weir Casting makes the project especially worth monitoring as additional casting information and production opportunities emerge.
How to Find “Ascension” Casting Calls
Casting information can develop quickly as a television production moves through pre-production and filming.
Actors interested in joining the “Ascension” cast should stay prepared with updated professional materials and monitor reputable sources for official audition and casting announcements.
Project Casting helps actors, models, filmmakers, and entertainment professionals discover casting calls, auditions, acting jobs, and production opportunities.
Want to work on upcoming television productions like “Ascension”? Explore the latest casting calls and entertainment jobs on Project Casting and apply for opportunities that match your experience.
Stay connected with Project Casting for the latest “Ascension” casting calls, audition updates, cast announcements, and production news.


