1. Harry Potter (HBO)
A decade-long series adapting J.K. Rowling's novels, aiming for a faithful retelling. Filming begins in summer 2025, with John Lithgow as Albus Dumbledore and Paapa Essiedu as Severus Snape. The series is slated for release in 2026. (Harry Potter TV show cast: who's playing who?)
2. Lanterns (HBO/DC Studios)
A grounded Green Lantern series focusing on John Stewart and Hal Jordan as space cops investigating a dark mystery. Expected to debut in 2026. (Best Upcoming TV Shows - 2026 - IMDb, 2026 in American television)
3. It: Welcome to Derry (HBO Max)
A prequel to Stephen King's "It," exploring the origins of Pennywise and the town's dark history. Set to premiere in 2026.
4. Half Man (BBC)
A psychological thriller starring Richard Gadd and Jamie Bell. Details are under wraps, but it's slated for a 2026 release. (2026 in American television)
5. Millennium Diamond Heist (Netflix)
A high-stakes drama centered around a major diamond theft. Expected to premiere in 2026.
6. Mating Season (Netflix)
An adult animated comedy from the creators of "Big Mouth," exploring the complexities of relationships. Set for a 2026 release.
7. Star Trek: Starfleet Academy (Paramount+)
A new addition to the Star Trek universe, focusing on cadets at the Starfleet Academy. Scheduled to debut in 2026.
๐ Returning Series in 2026
1. Peaky Blinders (BBC/Netflix)
Set in the 1950s, this new series continues the saga of the Shelby family. Filming begins in September 2025, with a 2026 release anticipated. (Peaky Blinders to RETURN to BBC One - but with two major changes from last series)
2. The Amazing World of Gumball (Cartoon Network/Max)
After a hiatus since 2021, the animated series returns with new episodes in 2026.
3. Sofia the First: Royal Magic (Disney Junior)
A revival of the beloved children's series, bringing back Sofia's magical adventures. Expected to premiere in 2026. (2026 in American television)
๐ฌ Final Seasons Concluding in 2026
1. Outlander (Starz)
The historical drama concludes with its eighth season in 2026. (2026 in American television)
2. The Boys (Amazon Prime Video)
The satirical superhero series wraps up with its fifth season in 2026.
3. Good Omens (Amazon Prime Video)
The fantasy series ends with its third season in 2026. (2026 in American television)
4. Outer Banks (Netflix)
The teen adventure series concludes with its fifth season in 2026.
5. The Neighborhood (CBS)
The sitcom ends after its eighth season in 2026. (2026 in American television)