Name	Known for
Gary Oldman Jackson Lamb Jackson Lamb See fewer	The Dark Knight (I) (2008)
Jack Lowden River Cartwright River Cartwright See fewer	Small Axe (2020)
Kristin Scott Thomas Diana Taverner Diana Taverner See fewer	Gosford Park (2001)
Marek Vasut Andre Chernitsky Andre Chernitsky See fewer	Mission: Impossible (1996)
Rade Serbedzija Nikolai Katinsky (as Rade Sherbedgia) Nikolai Katinsky (as Rade Sherbedgia) See fewer	The Saint (1997)
Catherine McCormack Alex Tropper Alex Tropper See fewer	Braveheart (1995)
Chris Reilly Nick Duffy Nick Duffy See fewer	Slow Horses (2022)
Naomi Wirthner Molly Doran Molly Doran See fewer	Slow Horses (2022)
Rosalind Eleazar Louisa Guy Louisa Guy See fewer	Slow Horses (2022)
Kadiff Kirwan Marcus Longridge Marcus Longridge See fewer	Slow Horses (2022)
Yerden Telemissov Kyril Asimov Kyril Asimov See fewer	Slow Horses (2022)
Zachary Baharov Piotr Volodin Piotr Volodin See fewer	Mission: Impossible - Dead Reckoning Part One (2023)
Alec Utgoff Arkady Pashkin Arkady Pashkin See fewer	Stranger Things (2016)
Samuel West Peter Judd Peter Judd See fewer	Van Helsing (2004)
Aimee-Ffion Edwards Shirley Dander Shirley Dander See fewer	Slow Horses (2022)
Christopher Chung Roddy Ho Roddy Ho See fewer	Slow Horses (2022)
David Buttle Young Katinsky Young Katinsky See fewer	Slow Horses (2022)
Freddie Fox James 'Spider' Webb James 'Spider' Webb See fewer	The Three Musketeers (2011)
Saskia Reeves Catherine Standish Catherine Standish See fewer	Luther (2010)
Branko Djuric Victor Krymov Victor Krymov See fewer	No Man's Land (I) (2001)
Adrian Rawlins Duncan Tropper Duncan Tropper See fewer	Harry Potter and the Deathly Hallows: Part 2 (2011)
Tamsin Topolski Kelly Tropper Kelly Tropper See fewer	What You Wish For (2023)
Laura Bayston Reporter Reporter See fewer	Killing Eve (2018)
Anastasia Zabarchuk Protestor (uncredited) Protestor (uncredited) See fewer	The Lord of the Rings: The Rings of Power (2022)