Name	Known for
Sophie Turner Joan Joan See fewer	Game of Thrones (2011)
Frank Dillane Boisie Boisie See fewer	In the Heart of the Sea (2015)
Mark Field D.S. Harris D.S. Harris See fewer	Culprits (2023)
Mia Millichamp-Long Kelly Kelly See fewer	A Loud Piece of Armour (2025)
Dorothy Atkinson Mrs. May Mrs. May See fewer	Mum (2016)
Kirsty J. Curtis Nancy (as Kirsty J Curtis) Nancy (as Kirsty J Curtis) See fewer	Joan (2024)
Gershwyn Eustache Jnr Albie Albie See fewer	Britannia (2017)
Gemma Layton Mary the Receptionist Mary the Receptionist See fewer	The Invisible Atomic Monsters from Mars (2010)
Laura Aikman Val Val See fewer	Archie (2023)
Kyle Abdullah Malcom Malcom See fewer	Alex Rider (2020)
Christian Jenner Ronald the Face Ronald the Face See fewer	The Nest (I) (2020)
Stephanie Street Professor Elizabeth Tremayne Professor Elizabeth Tremayne See fewer	Primeval (2007)
Harry Davies Stephen the Cocky Lad Stephen the Cocky Lad See fewer	The End of All Things (2019)
Edward Bennett Hugo Saxton Hugo Saxton See fewer	War Horse (2011)
Jack Greenlees Tom Tom See fewer	Star Wars: Episode VIII - The Last Jedi (2017)
Liam McMahon Sean Sean See fewer	Hunger (2008)
Brian McMahon Michael Michael See fewer	Faith of Our Fathers (2023)
Hamish Frew Kevin the Copper Kevin the Copper See fewer	Joan (2024)
Megan Samuel Julie the Inmate Julie the Inmate See fewer	Joan (2024)
Caroline Faber Sue Ashbury Sue Ashbury See fewer	Grantchester (2014)
Tina Louise Owens Prisoner (uncredited) Prisoner (uncredited) See fewer	Censor (2021)
Sofia Price Shopper (uncredited) Shopper (uncredited) See fewer	Mission Raniganj (2023)