Name	Known for
Marc-André Grondin Jean Bastière Jean Bastière See fewer	C.R.A.Z.Y. (2005)
Denis Ménochet Martin Bastière Martin Bastière See fewer	Inglourious Basterds (2009)
Miranda Raison Julie Greer-Bastière Julie Greer-Bastière See fewer	My Week with Marilyn (2011)
Doug Allen Joey Samson Joey Samson See fewer	Band of Brothers (2001)
Liam Garrigan Victor Clay Victor Clay See fewer	Transformers: The Last Knight (2017)
Ciarán Owens Frank McElroy Frank McElroy See fewer	Spotless (2015)
Kate Magowan Sonny Clay Sonny Clay See fewer	Stardust (2007)
Tanya Fear Claire Wiseman Claire Wiseman See fewer	Doctor Who (2005)
Naomi Radcliffe Maureen Devine Maureen Devine See fewer	Three Girls (2017)
Lucy Akhurst Nina Johnson Nina Johnson See fewer	The Saint (1997)
Jemma Donovan Maddy Bastière Maddy Bastière See fewer	Erinsborough High (2019)
Niall Hayes Olivier Bastière Olivier Bastière See fewer	The Infiltrator (2016)
Brendan Coyle Nelson Clay Nelson Clay See fewer	Downton Abbey (2010)
Jake Curran Padraig Pearse O'Leary Padraig Pearse O'Leary See fewer	Maze Runner: The Death Cure (2018)
Izabella Urbanowicz Rosie Demarczyk Rosie Demarczyk See fewer	Titanic (2012)
Damien Taranto Nico Nico See fewer	Sauveur Giordano (2001)
Maxime Lefrançois Romain Romain See fewer	La commanderie (2010)
Sam Mackay Denny Denny See fewer	Game of Thrones (2011)
Andrew Havill Andrew St. John-Payne Andrew St. John-Payne See fewer	Downton Abbey (2019)
Nathaniel Spender Young Jean Young Jean See fewer	Spotless (2015)
James Clack Young Martin Young Martin See fewer	Spotless (2015)
Charlotte Brimble Louise Louise See fewer	Arthur & Merlin (2015)
Roxanne Gregory Joanna Joanna See fewer	C.O.O.L.I.O Time Travel Gangster (2014)
Teresa Mahoney Nurse Nurse See fewer	Clash of the Titans (2010)
Marcus Taylor Cassidy Cassidy See fewer	Creeped Out (2017)