Name	Known for
Lolly Adefope Katherine 'Kitty' Higham Katherine 'Kitty' Higham See fewer	Ghosts (2019)
Mathew Baynton Thomas Thorne Thomas Thorne See fewer	Wonka (2023)
Simon Farnaby Julian Fawcett MP Julian Fawcett MP See fewer	Paddington 2 (2017)
Martha Howe-Douglas Lady Fanny Button Lady Fanny Button See fewer	Bill (I) (2015)
Jim Howick Pat Butcher Pat Butcher See fewer	Hellboy (2004)
Laurence Rickard Robin / Sir Humphrey Bone Robin / Sir Humphrey Bone See fewer	Horrible Histories (2009)
Charlotte Ritchie Alison Cooper Alison Cooper See fewer	Wonka (2023)
Kiell Smith-Bynoe Mike Cooper Mike Cooper See fewer	Ghosts (2019)
Ben Willbond Captain Captain See fewer	Bill (I) (2015)
Katy Wix Mary Mary See fewer	Torchwood (2006)
William Andrews Josiah Josiah See fewer	I Give It a Year (2013)
Declan Baxter Ambrose Ambrose See fewer	We Are Not Alone (I) (2022)
Bridget Christie Annie Annie See fewer	The Change (2023)
Alistair Green Owen Owen See fewer	Ted Lasso (2020)
Giulia Innocenti Restoration Woman Restoration Woman See fewer	Heart of Stone (I) (2023)
Bruce Mackinnon Isaac Isaac See fewer	The Duchess (2008)
John Macmillan Scott Scott See fewer	House of the Dragon (2022)
David Reed Restoration Man Restoration Man See fewer	Daddy Issues (2024)
Melissa Saint Laetitia Laetitia See fewer	I Hate You (2022)
Jason Thorpe Samuel Samuel See fewer	The Witcher (2019)
Yani Xander Humphrey's Body Humphrey's Body See fewer	Ghosts (2019)