War Facts, FAQ & Common Questions
2026 · HBO · Status: Returning Series · Rated: TV-MA
Frequently Asked Questions About War
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does War have?
War has 1 season and 8 total episodes, spanning from its premiere on October 1, 2026.
Is War renewed, ended, or canceled?
War is currently an active returning series with future seasons planned or in development.
How long does it take to binge watch War?
It takes 6h 0m (360 minutes) to watch the complete run of War. At a standard pace of 2 hours per day, you will finish the entire series in approximately 3 days. Yes! At 6 hours total, you can comfortably finish this in a single weekend with about 3 hours per day.
Where can you stream or watch War?
War is available for streaming on Digital on-demand platforms & broadcast archives. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for War?
War has an official content rating of TV-MA. It is intended for mature adult audiences and may contain explicit language, intense violence, or sexual themes.
Who are the lead actors in War?
The primary ensemble cast includes Dominic West as Morgan Henderson (age 56), Sienna Miller as Carla Duval (age 44), Phoebe Fox as Serena Byrne (age 39), James McArdle as Nicholas Taylor (age 37).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Dominic West | Morgan Henderson | 56 |
| Sienna Miller | Carla Duval | 44 |
| Phoebe Fox | Serena Byrne | 39 |
| James McArdle | Nicholas Taylor | 37 |
| Nina Sosanya | 'Her Majesty' Beatrice 'Queen Bea' Ubosi | 57 |
| Pip Torrens | St John Smallwood | 66 |
| Archie Renaux | Jonathan 'Johnny' Warren | 28 |
| Celia Imrie | Budgie | 74 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for War are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.