Untitled Dan Brown Series (The Secret of Secrets)
As of October 6, 2026, Untitled Dan Brown Series (The Secret of Secrets) is a series that is currently in production. The production companies attached are Genre Arts and Netflix. Attached are showrunner Carlton Cuse; writer Dan Brown; and executive producer Emma Forman. Cast includes Morgan Spector and Rebecca Hall. It was scheduled to shoot in New York, NY and Prague, Czech Republic from August 2026 to March 2027. Production List last updated this listing on October 6, 2026.
This week's list: 128 productions in pre-production and production
- Pre-ProductionRosie Revere, Ada Twist, and Iggy Peck: The Questioneers! (Spring 2027 Tour)New York, NY
- Pre-ProductionCrazy Rich AsiansNew York, NY
- In ProductionOn This Day in 1776, "The Dastardly Charles Lee"New York, NY
- Pre-ProductionStage Dad 2New York, NY
- Pre-ProductionRapunzel Ever AfterNew York, NY
- Pre-ProductionThe Barrington Brown StoryBuffalo, NY
Project Summary
Netflix is preparing to begin production on an eight-episode series based on Dan Brown's sixth Robert Langdon novel, The Secret of Secrets. Morgan Spector leads as Robert Langdon, with Rebecca Hall cast as Katherine Solomon, a noetic scientist whose disappearance in Prague launches a globe-spanning mystery. The series is co-created by Dan Brown and Carlton Cuse, with Cuse serving as showrunner, writer, and executive producer. Emma Forman of Genre-Arts also executive produces. The production is set to film primarily in Prague, Czech Republic—where much of the novel's action takes place—as well as New York City, with filming scheduled to begin in late August 2026 and run through mid-March 2027. The series marks the first screen adaptation developed in close proximity to a Brown novel's publication and represents one of the most significant international productions filming in Prague during 2026.
Production Contacts— Members Only
The production office and crew contacts for Untitled Dan Brown Series (The Secret of Secrets) are on file at Production List, last updated October 6, 2026, and are available to members. Membership is $29.95 for the first month.
Cast & Crew
Production
| Showrunner | Carlton Cuse |
| Executive Producer | Carlton Cuse |
| Executive Producer | Dan Brown |
| Executive Producer | Emma Forman |
Writing
| Writer | Carlton Cuse |
| Writer | Dan Brown |
Cast
| Actor | Morgan Spector |
| Actor | Rebecca Hall |
Contact details for each person listed are on file and available to members.
Member Discussion
No member discussions about Untitled Dan Brown Series (The Secret of Secrets) yet. Industry members trade intel, hiring news and partnership leads in The Backlot, the members-only community on ProductionList.
Working on Untitled Dan Brown Series (The Secret of Secrets)
Untitled Dan Brown Series (The Secret of Secrets) is shooting, so most departments are already staffed; openings now are day calls and replacements, and background casting runs day to day. How productions hire crew · Working as an extra · Reaching the production office
Members Only
Join Production List and get full access to 12,700+ productions, including what is filming near you.
Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production/untitled-dan-brown-series-the-secret-of-secrets (last updated Oct 6, 2026).