However, the new series of Citadel is just one of many starring roles the Renfrewshire born actor has had over the last few years and it appears certain that his stock will continue to grow and grow.
Here are all 9 of his movies and where you can watch them.
1. Eternals (2021)
Madden landed his first Marvel role in Eternals two years ago, as the race of immortal beings with superhuman powers battled the evil Deviants. He plays Ikaris in the film and it is available to watch on Disney+ with a subscription. Photo: Tim P. Whitby
2. 1917 (2019)
One of his biggest roles was in blockbuster war film 1917, which received plenty of prestigious awards and critical acclaim. He plays the role of Lieutenant Joseph Blake and the film is available to watch via numerous platforms but is cheapest on Amazon Prime, costing just £2.49 to rent. Photo: Gareth Cattermole
3. Rocketman (2019)
The Scottish actor took the role of John Reid in popular Elton John biopic Rocketman alongside Bryce Dallas Howard, Jamie Bell and Taron Egerton. While it is available to rent on digital in a number of places, YouTube currently offer the most competitive price with the film being available for just £2.49 to rent. Photo: Roy Rochlin
4. The Take (2016)
Richard Madden stars alongside British megastar Idris Elba in the action drama that was originally titled 'Bastille Day'. It is currently free to watch via ITVX. Photo: Tristan Fewings