Name	Known for
Laura Donnelly Amalia True Amalia True See fewer	The Nevers (2021)
Ann Skelly Penance Adair Penance Adair See fewer	The Nevers (2021)
Olivia Williams Lavinia Bidlow Lavinia Bidlow See fewer	The Ghost Writer (2010)
James Norton Hugo Swan Hugo Swan See fewer	Little Women (2019)
Tom Riley Augustus 'Augie' Bidlow Augustus 'Augie' Bidlow See fewer	Da Vinci's Demons (2013)
Pip Torrens Lord Massen Lord Massen See fewer	Pride & Prejudice (2005)
Denis O'Hare Dr. Edmund Hague Dr. Edmund Hague See fewer	Dallas Buyers Club (2013)
Rochelle Neil Annie Carbey Annie Carbey See fewer	Three Little Birds (2023)
Amy Manson Maladie / Sarah Eason Maladie / Sarah Eason See fewer	The Nevers (2021)
Eleanor Tomlinson Mary Brighton Mary Brighton See fewer	Jack the Giant Slayer (2013)
Zackary Momoh Horatio Cousens Horatio Cousens See fewer	Seven Seconds (2018)
Nick Frost Declan Orrun Declan Orrun See fewer	The World's End (2013)
Vinnie Heaven Nimble Jack Nimble Jack See fewer	The Nevers (2021)
Ella Smith Desirée Blodgett Desirée Blodgett See fewer	Ray & Liz (2018)
Viola Prettejohn Myrtle Haplisch Myrtle Haplisch See fewer	The Crown (2016)
Anna Devlin Primrose Chattoway Primrose Chattoway See fewer	All the Money in the World (2017)
Kiran Sonia Sawar Harriet Kaur Harriet Kaur See fewer	Black Mirror (2011)
Ben Chaplin Frank Mundi Frank Mundi See fewer	The Thin Red Line (1998)
Ruth Sheen Mrs. Beechum Mrs. Beechum See fewer	Another Year (2010)
Frances Tomelty Phoenicia Elizabeth Hague Phoenicia Elizabeth Hague See fewer	The Amazing Mrs Pritchard (2006)
Domenique Fragale Beth Cassini Beth Cassini See fewer	The Nevers (2021)
Mofé Akàndé Katherine Cousens (as Mofetoluwa Akande) Katherine Cousens (as Mofetoluwa Akande) See fewer	The Nevers (2021)
Pui Fan Lee Su Ping Lim Su Ping Lim See fewer	The Nevers (2021)
Brett Curtis George George See fewer	The Nevers (2021)
India Fowler Lillie Massen Lillie Massen See fewer	The Nevers (2021)
George Russo Simon Simon See fewer	The Turn of the Screw (2022)
James Daffern Rob Rob See fewer	Hunted (2012)
Eliza Glock Mabel Mabel See fewer	The Nevers (2021)
George Sesay Fake Maladie Fake Maladie See fewer	The Nevers (2021)
Zain Hussain Aneel Aneel See fewer	The Nevers (2021)
Freddie Annobil-Dodoo Jasper Jasper See fewer	Holding On (1997)
Grace Binford Sheene Fox Ears Fox Ears See fewer	The Nevers (2021)
Jack Wheatley Nigel Blodgett Nigel Blodgett See fewer	The Nevers (2021)
D'angelou Osei Kissiedu Isaiah Cousens Isaiah Cousens See fewer	Rocks (2019)
Antony Somers Galanthi Performer Galanthi Performer See fewer	Wicked Little Letters (2023)
Dan Milne Galanthi Performer Galanthi Performer See fewer	Never Here (2017)
Tyler Valerie Orphan (uncredited) Orphan (uncredited) See fewer	Argylle (2024)