Name	Known for
Kristine Froseth Nan St. George Nan St. George See fewer	Apostle (2018)
Alisha Boe Conchita Closson Conchita Closson See fewer	Do Revenge (2022)
Grace Ambrose Paloma Ballardino Paloma Ballardino See fewer	The Buccaneers (2023)
Matthew Broome Guy Thwarte Guy Thwarte See fewer	My Fault: London (2025)
Josh Dylan Lord Richard Marable Lord Richard Marable See fewer	Mamma Mia! Here We Go Again (2018)
Barney Fishwick Lord James Seadown Lord James Seadown See fewer	Living (2022)
Aubri Ibrag Lizzy Elmsworth Lizzy Elmsworth See fewer	The Buccaneers (2023)
Jacob Ifan Hector Robinson Hector Robinson See fewer	Rogue Heroes (2022)
Guy Remmers Duke Theo of Tintagel Duke Theo of Tintagel See fewer	The Buccaneers (2023)
Mia Threapleton Honoria Marable Honoria Marable See fewer	The Phoenician Scheme (2025)
Josie Totah Mabel Elmsworth Mabel Elmsworth See fewer	The Buccaneers (2023)
Imogen Waterhouse Jinny St. George Jinny St. George See fewer	Nocturnal Animals (2016)
Amelia Bullmore The Dowager Duchess of Tintagel The Dowager Duchess of Tintagel See fewer	Scott & Bailey (2011)
Greg Wise Reede Robinson Reede Robinson See fewer	Sense and Sensibility (1995)
Leigh Lothian Florence Florence See fewer	The Buccaneers (2023)
Michael Jean-Marain Lord Halcrest Lord Halcrest See fewer	Andor (2022)
Mirko Soldano Restaurant Owner Restaurant Owner See fewer	Martin Scorsese Presents: The Saints (2024)