Name	Known for
Gary Oldman Jackson Lamb Jackson Lamb See fewer	Tinker Tailor Soldier Spy (2011)
Jack Lowden River Cartwright River Cartwright See fewer	Small Axe (2020)
Kristin Scott Thomas Diana Taverner (credit only) Diana Taverner (credit only) See fewer	Gosford Park (2001)
Hugo Weaving Frank Harkness (voice) Frank Harkness (voice) See fewer	The Lord of the Rings: The Return of the King (2003)
Jonathan Pryce David Cartwright David Cartwright See fewer	The Two Popes (2019)
Saskia Reeves Catherine Standish Catherine Standish See fewer	Luther (2010)
Christopher Chung Roddy Ho Roddy Ho See fewer	Slow Horses (2022)
Rosalind Eleazar Louisa Guy Louisa Guy See fewer	Slow Horses (2022)
Ruth Bradley Emma Flyte Emma Flyte See fewer	Slow Horses (2022)
Kadiff Kirwan Marcus Longridge Marcus Longridge See fewer	Slow Horses (2022)
James Callis Claude Whelan Claude Whelan See fewer	Slow Horses (2022)
Naomi Wirthner Molly Doran Molly Doran See fewer	Slow Horses (2022)
Aimee-Ffion Edwards Shirley Dander Shirley Dander See fewer	Slow Horses (2022)
Tom Brooke JK Coe JK Coe See fewer	Empire of Light (2022)
Joanna Scanlan Moira Tregorian Moira Tregorian See fewer	Notes on a Scandal (2006)
Sean Gilder Sam Chapman Sam Chapman See fewer	King Arthur (2004)
Tom Wozniczka Patrice Patrice See fewer	Slow Horses (2022)
Eric Savin Victor Victor See fewer	Tell No One (2006)
Kiran Sonia Sawar Agent Giti Rahman Agent Giti Rahman See fewer	Black Mirror (2011)
Suzie Voce Westacres Invterviewee 2 Westacres Invterviewee 2 See fewer	Slow Horses (2022)
Jessica Ellerby Westacres News Presenter Westacres News Presenter See fewer	Pennyworth (2019)
Mikaël Fitoussi French Unshaven Man French Unshaven Man See fewer	Bo Jacquo (2024)
Coralie Audret Natasha Natasha See fewer	The Return of Elias Urquijo (2013)
Joshua Lacey Tattoo Dog Tattoo Dog See fewer	All the Old Knives (2022)
Eliezer Gore Estate Kid Estate Kid See fewer	Slow Horses (2022)
Turlough Convery Dancer Blaine Dancer Blaine See fewer	Belfast (2021)