Citadel Season 1 • TV Show
Citadel
6.9 / 10 (574 votes) 2023-04-27TV-14 · US
Citadel • TV Show • Rating 6.9 out of 10
seasons Season 1 
Season 2
Seasons of Citadel
Citadel currently has 2 seasons and 13 episodes. Most episodes run for around 44 minutes, offering a comfortable mid-length viewing experience. The series is currently marked as "Returning Series". The most recently aired episode came out in 2026.
Citadel Season 2 • TV Show
release-radar
When is the next season of Citadel coming out?
Citadel is listed as an ongoing series with a "Returning Series" production status, but the next episode or season has not yet been given a firm air date in the official schedule. The most recent episode aired on May 6, 2026, so any future release date is likely to fall after that. Looking at previous seasons, gaps between seasons have often been well over a year, so it may take some time before the next season arrives. When the next release does arrive, it is expected to carry the same content rating of TV-14 (US), which can influence when it airs on different providers and platforms.
trailers
Watch the official trailers for Citadel
Watch 5 official trailers, teasers and promos for Citadel in one place. These previews span from March 2023 through April 2023, giving you a sense of how the tone and scale of the series has evolved over time. Use the carousel to sample the show's visual style, story hooks and production quality before you dive into full episodes.
Uploaded in April 2023
Uploaded in March 2023
Uploaded in March 2023
Uploaded in March 2023
Uploaded in March 2023
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overview
What is Citadel about?
New team. New mission. One chance to save the world. What if you lost your memory? What if a spy didn't know they were a spy? Years ago, the top agents of Citadel, Mason Kane and Nadia Sinh, had their minds wiped. But, they're called back to action as sinister forces emerge from the past. With the help of spymaster Bernard Orlick, these former lovers must remember the past to save the future. It blends drama, crime and action & adventure elements. The series reflects a distinct United States of America style and perspective. The story is shaped by its creators, Josh Appelbaum, David Weil and Bryan Oh.
release-timeline
Release pattern and schedule for Citadel
Citadel has been releasing episodes between April 2023 and May 2026 across 2 seasons. So far there are 13 released episodes, giving you plenty of story to catch up on before the next drop. Historically there have been longer waits of around 37 months between seasons, which can explain why some fans search early for hints about the next release. Until a new date appears, May 2026 remains the latest confirmed release window for the show.
cast
Cast and creators of Citadel
The main cast includes Richard Madden, Priyanka Chopra Jonas and Ashleigh Cummings. Behind the scenes, it is created by Josh Appelbaum, David Weil and Bryan Oh, shaped by showrunner Debra James, Patrick Moran and Greg Yaitanes.
Richard Madden
as Mason Kane / Kyle Conroy
Priyanka Chopra Jonas
as Nadia Singh
Ashleigh Cummings
as Abby Conroy
Roland Møller
as Anders Silje / Davik Silje
Lesley Manville
as Dahlia Archer
Stanley Tucci
as Bernard Orlick
Gabriel Leone
as Paolo Braga
Jack Reynor
as James Hutch
Matt Berry
as Frank Sharpe
Lina El Arabi
as Celine Rohr
Merle Dandridge
as Joana
Rayna Vallandingham
as Aparna