Name	Known for
Aden Gillett D.I. Stuart Lightfoot D.I. Stuart Lightfoot See fewer	Shadow of the Vampire (2000)
Tom Georgeson Brian McNally Brian McNally See fewer	Notes on a Scandal (2006)
Amanda Burton Professor Sam Ryan Professor Sam Ryan See fewer	Marcella (2016)
Victoria Scarborough D.S. Carole Cashman D.S. Carole Cashman See fewer	Speed Date (2019)
Osmund Bullock Dr. Ivor Williams Dr. Ivor Williams See fewer	Pride and Prejudice (1980)
Nicholas Palliser Dr. Jack Urwin Dr. Jack Urwin See fewer	Bodies (2004)
David Lyon Det. Supt. Alfred Kempster Det. Supt. Alfred Kempster See fewer	House of Cards (1990)
Nigel Cooke Dr. Podmore Dr. Podmore See fewer	Doctor Faustus (2012)
Mark Brignal Joe Skellern Joe Skellern See fewer	Poirot (1989)
Isobel Middleton Helen McNally Helen McNally See fewer	Harry Potter and the Half-Blood Prince (2009)
Oliver Squires Liam Brock Liam Brock See fewer	Jack Said (2009)
Patrick Cremin D.I. Barry Adair D.I. Barry Adair See fewer	Footballers' Wives (2002)
Mark Montgomerie Nicky Nicky See fewer	Wing and a Prayer (1997)
George Russo Danny Danny See fewer	The Turn of the Screw (2022)
Lee Turnbull Todd Todd See fewer	The Famous Five (1995)
Peter Jonfield Tony Georghiou Tony Georghiou See fewer	A Fish Called Wanda (1988)
Kelly Wright Stevie Stevie See fewer	True Stories (1986)
Bill Thomas Old Man Old Man See fewer	Syrup (1994)
Bruce White C.I.B. Officer C.I.B. Officer See fewer	Silent Witness (1996)