The Citadel Facts, FAQ & Common Questions
1983 · BBC One · Status: Ended · Rated: Not Rated
Frequently Asked Questions About The Citadel
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does The Citadel have?
The Citadel has 1 season and 10 total episodes, spanning from its premiere on January 20, 1983.
Is The Citadel renewed, ended, or canceled?
The Citadel has concluded its run and is officially ended.
How long does it take to binge watch The Citadel?
It takes 8h 20m (500 minutes) to watch the complete run of The Citadel. At a standard pace of 2 hours per day, you will finish the entire series in approximately 5 days. Yes! At 8.3 hours total, you can comfortably finish this in a single weekend with about 4.2 hours per day.
Where can you stream or watch The Citadel?
The Citadel 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 The Citadel?
The Citadel has an official content rating of Not Rated.
Who are the lead actors in The Citadel?
The primary ensemble cast includes Gareth Thomas as Dr. Philip Denny (age 71 (deceased)), Clare Higgins as Christine Barlow (age 70), Ben Cross as Dr. Andrew Manson (age 72 (deceased)), Tenniel Evans (age 83 (deceased)).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Gareth Thomas | Dr. Philip Denny | 71 (deceased) |
| Clare Higgins | Christine Barlow | 70 |
| Ben Cross | Dr. Andrew Manson | 72 (deceased) |
| Tenniel Evans | Main Cast | 83 (deceased) |
| Myfanwy Talog | Main Cast | 82 |
| Richard Davies | Main Cast | 89 (deceased) |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for The Citadel are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.