Name	Known for
Martin Shaw Chief Constable Alan Cade Chief Constable Alan Cade See fewer	The Chief (1990)
T.P. McKenna Colin Fowler Colin Fowler See fewer	Ulysses (1967)
Maureen Beattie Gemma Marshall Gemma Marshall See fewer	The Decoy Bride (2011)
Stuart McGugan Det. Chief Supt. Sean McCloud Det. Chief Supt. Sean McCloud See fewer	It Ain't Half Hot Mum (1974)
Nicholas Woodeson Milverton Milverton See fewer	Skyfall (2012)
John McArdle Det. Con. Dave Corbyn Det. Con. Dave Corbyn See fewer	Prime Suspect 5: Errors of Judgement (1996)
Chris Hargreaves Ian Dudgeon Ian Dudgeon See fewer	Don't Be Afraid of the Dark (2010)
Maryann Turner Mrs. O'Callaghan Mrs. O'Callaghan See fewer	Kingdom (2007)
Kate McLoughlin Lisa Dudgeon Lisa Dudgeon See fewer	Murder Prevention (2004)
Nickolas Grace Sir Oliver Creighton Sir Oliver Creighton See fewer	Robin Hood (1984)
Louisa Milwood-Haigh Elena Belinsky Elena Belinsky See fewer	Shipwrecked (1990)
Geoffrey Leesley Det. Chief Insp. John Deane Det. Chief Insp. John Deane See fewer	Wimbledon (2004)
Merelina Kendall Dr. Prager Dr. Prager See fewer	1984 (1984)
Philip Glenister Angus Shadwell Angus Shadwell See fewer	Kingdom of Heaven (2005)
Brian Hayes TV Interviewer TV Interviewer See fewer	Prime Suspect (1991)
Shaun Dingwall PC Byrne PC Byrne See fewer	Maigret: Night at the Crossroads (2017)
Gillian Martell Diane Lewis Diane Lewis See fewer	The Hound of the Baskervilles (1982)
Dean Lepley PC Jack Sayers PC Jack Sayers See fewer	The Chief (1990)