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 Diana Taverner See fewer	Gosford Park (2001)
Sophie Okonedo Ingrid Tearney Ingrid Tearney See fewer	Hotel Rwanda (2004)
Jonathan Pryce David Cartwright David Cartwright See fewer	The Two Popes (2019)
Sope Dirisu Sean Donovan (as Sopé Dìrísù) Sean Donovan (as Sopé Dìrísù) See fewer	Slow Horses (2022)
Samuel West Peter Judd Peter Judd See fewer	Van Helsing (2004)
Christopher Chung Roddy Ho Roddy Ho See fewer	Slow Horses (2022)
Rosalind Eleazar Louisa Guy Louisa Guy See fewer	Slow Horses (2022)
Aimee-Ffion Edwards Shirley Dander Shirley Dander See fewer	Slow Horses (2022)
Kadiff Kirwan Marcus Longridge Marcus Longridge See fewer	Slow Horses (2022)
Charlie Rowe Ben Dunn Ben Dunn See fewer	Rocketman (I) (2019)
Saskia Reeves Catherine Standish Catherine Standish See fewer	Luther (2010)
Eliot Salt Sarah Dunn Sarah Dunn See fewer	We Live in Time (2024)
Nick Blood Sturges Sturges See fewer	Agents of S.H.I.E.L.D. (2013)
Chris Reilly Nick Duffy Nick Duffy See fewer	Slow Horses (2022)
Chris Coghill Hobbs (as Christopher Coghill) Hobbs (as Christopher Coghill) See fewer	24 Hour Party People (2002)
Gavin Spokes Sly Monteith Sly Monteith See fewer	House of the Dragon (2022)
Naomi Wirthner Molly Doran Molly Doran See fewer	Slow Horses (2022)
Sion Daniel Young Douglas Douglas See fewer	Slow Horses (2022)
Hywel Morgan Steve Johnson Steve Johnson See fewer	Somewhere Boy (2022)
Robert Irons Club Concierge Club Concierge See fewer	Senna (2024)
Lucy Aarden Chieftain Receptionist Chieftain Receptionist See fewer	Game of Thrones (2011)
Pierre Bergman Club Member (uncredited) Club Member (uncredited) See fewer	Ted Lasso (2020)
Rafael Piamolini St. Pancras Traveller (uncredited) St. Pancras Traveller (uncredited) See fewer	Reflective Affections (2021)
Daniel Joseph Woolf Armed Police (uncredited) Armed Police (uncredited) See fewer	Havoc (2025)