Name	Known for
Ross Kemp SSgt. Henry 'Henno' Garvie SSgt. Henry 'Henno' Garvie See fewer	EastEnders (1985)
Jamie Draven Cpl. Jamie Dow Cpl. Jamie Dow See fewer	Billy Elliot (2000)
Tony Curran Cpl. Sgt. Pete Twamley Cpl. Sgt. Pete Twamley See fewer	Calibre (2018)
Alex Reid Capt. Caroline Walshe Capt. Caroline Walshe See fewer	The Descent (2005)
Elliot Cowan Cpl. Jem Poynton Cpl. Jem Poynton See fewer	Alexander (2004)
Danny Sapani Cpl. Ricky Mann Cpl. Ricky Mann See fewer	Trance (I) (2013)
Jamie Bamber Lt. Dotsy Doheny Lt. Dotsy Doheny See fewer	Battlestar Galactica (2004)
Sendhil Ramamurthy Cpl. Alex Leonard Cpl. Alex Leonard See fewer	The Slammin' Salmon (2009)
Ruth Bradley Georgia Gracey Georgia Gracey See fewer	Slow Horses (2022)
Tommy Carey Man in Pub Man in Pub See fewer	Rise of the Footsoldier (2007)
Clare Cathcart Mary Mary See fewer	National Theatre Live: The Comedy of Errors (2012)
Siobhan Contreras Bar Owner Bar Owner See fewer	Ultimate Force (2002)
Colum Convey Steven Gelder Steven Gelder See fewer	In the Red (1998)
Joseph Crilly Bill Gracey Bill Gracey See fewer	Stumbling (2022)
Dermot Crowley Jack Cullen Jack Cullen See fewer	Luther: The Fallen Sun (2023)
Adam Fogerty Rostrum Rostrum See fewer	The Gallows Pole (2023)
Sean Gilder Mick Sweeney Mick Sweeney See fewer	King Arthur (2004)
Colm Gormley Policeman Policeman See fewer	Titanic (2012)
Paula Hamilton Helen Gracey Helen Gracey See fewer	Empire of the Sun (1987)
Cara Kelly Vanessa Vanessa See fewer	Trust Me (2017)
Aaron McCusker Matt Shaunessy Matt Shaunessy See fewer	Bohemian Rhapsody (2018)
Damian O'Hare Sean Weir Sean Weir See fewer	Manhunt (2024)
Chris Ryan Sgt. Johnny Bell Sgt. Johnny Bell See fewer	Strike Back (2010)
Christopher Simon Samir Samir See fewer	High-Rise (2015)
David Wilmot Fintan Maguire Fintan Maguire See fewer	Anna Karenina (I) (2012)
Nick Hussey SAS Trooper (uncredited) SAS Trooper (uncredited) See fewer	The Four Feathers (2002)