Full Breakdown
Eric Heisserer Joins Chris Yost as Co-Showrunner for Peacock’s “Dungeon Crawler Carl” Adaptation
8/22/2026, 11:04:52 AM
Core Development
Peacock confirmed that Eric Heisserer, Oscar-nominated screenwriter of *Arrival* and showrunner of Netflix’s *Shadow and Bone*, will co-showrun with Chris Yost for the live-action adaptation of Matt Dinniman’s *Dungeon Crawler Carl*. Heisserer will also serve as an executive producer alongside Yost, Seth MacFarlane, Erica Huggins and Rachel Hargreaves-Heald under the Fuzzy Door banner. Dinniman is a co-executive producer, and Jeff Hays will voice Princess Donut.
Background & Context
*Dungeon Crawler Carl* began as self-published LitRPG vignettes in 2019, expanding into a novel line released on Amazon in 2020 before Ace Books acquired the series in 2024. The eight-book arc, slated for ten volumes, has sold over 14 million copies and logged more than 140 million Audible listening hours. The story follows Coast Guard veteran Carl and his ex-girlfriend’s cat, Princess Donut, navigating an alien-driven apocalypse broadcast as a deadly game show.
Key Figures & Groups
- Matt Dinniman – author, co-executive producer.
- Chris Yost – co-showrunner, writer with Marvel and Star Wars experience.
- Eric Heisserer – co-showrunner, executive producer.
- Seth MacFarlane – executive producer, Fuzzy Door founder.
- Jeff Hays – voice of Princess Donut.
- Erica Huggins & Rachel Hargreaves-Heald – executive producers.
Timeline
- 2019 – Web-serial vignettes released.
- 2020 – Self-published novels on Amazon.
- 2024 – Ace Books acquisition.
- June 2026 – Peacock orders straight-to-series adaptation.
- Mid-2026 – Heisserer’s co-showrunner role reported.
Data & Statistics
- Sales: >14 million copies.
- Audio: >140 million listening hours.
- Books: Eight published; two more planned.
- Writer submissions: ~750, showing strong industry interest.
Official Statements & Responses
Dinniman praised Hays’s return as Princess Donut, calling the casting “not jarring.” The executive team highlighted the adaptation’s fidelity to the source’s tone, labeling it a “live-action, genre-savvy” effort. No release date has been set; the project remains in development.
Conflicting Reports & Gaps
Core personnel and straight-to-series status are consistent across sources. Premiere window, additional casting, and episode count are still undisclosed.
What’s Next
The writers’ room is finalizing contributors. Upcoming announcements should cover further casting, locations and a tentative schedule, though Peacock has not announced a public release date.
